Hey Space Timers! Unlike the data compression of black holes, it looks like our Earth-based data compression systems still have a few kinks and cut off part of Matt's opening sentence. We're working on fixing this, but in case you were wondering Matt actually says "It’s fair to say that black holes may be the scariest objects in the universe."
Ik it's a joke but for the ones really wondering : You'll be surprised on how many socks and boxers are behind, on the sides and under your washer and dryer
I did the math and I'm guessing that there's probably millions of Planck black holes maybe just in our solar system alone, and there's perhaps even more, who's really to say.
Loved this episode. The scenario he describes at 10 minutes is one of the most thought proving explanations for the creation of universes I've heard so far.
@zuygj bnsv sorry for the off topic question but why on earth is your profile picture just pair of breasts? What is the message you are seeking to convey with this?
@@l4pin Good catch! I was just thinking about how they said "young" in reference to him in 1974, while I was looking at that 1924 birth day and thinking "50 is young?" Turns out they transposed the last two digits: he was born in 1942.
I've been wanting to see an episode on these since I came across a passing reference to planck holes a long time ago and thought, YES! That's how I hope they end! So cool!
10:07 I love that you suggested that these tiny black holes might actually be a swarm of TARDISes. We’ll be able to unravel the mystery of them as soon as we develop the cosmic screwdriver. “Care for a jelly baby??”
@@nneeerrrd Well, there are some iconic musics, I wouldn't call them VSauce's theme, but they're often used in these moments, one that comes to mind is Jake Chudnow - Going Down
i have phd in theoretical physics (did not continue a career, went to engineering instead, sometimes with regrets) and your channel is one of the best physics/ astronomy ressource around. while accessible to most, a trained physicist like me still learn valuable information at each video!! all that while remaining remarkably unbiased!! congratulations, keep up the good work!! a possibility interesting topic would be the (very very speculative) cellular automata interpretation of quantum mechanics. t'hooft just released a paper on this topic. this is tough tho, never managed to get through the whole literature 😅
I don't think it will be that hard. Physicists approximate ALOT. You can tell if I am wrong. So you just need to look up the dark matter density per cubic light year. Find out the density of a plank relic and divide both. The number you get is the number of relic you are gonna find in cubic lightyear. Of course you can make it more accurate but anyone can do this.
@@admiralhyperspace0015 - But that's not how you calculate the number of Planck relics there should be per the Big Bang parameters but the number of them needed to make up Dark Matter. Such result would not be a theory but a theoretical expectation. What Matt did (I understand) is the former: estimate how many Planck relics there should be based on what we know (or think we know) of the Big Bang and then, only then, compare their collective mass to Dark Matter.
@@admiralhyperspace0015 you mean anybody who can do algebra and can look up these numbers. That may be about 20% (maybe generous) of people? Radius of Mliky Way dark matter halo: 1.9E6 ly Dark matter volume (assuming thickness is same ratio as radius): 1.1E17 ly^3 Dark matter mass: 1.5E12 solar mass = 2.98E42 kg Dark matter density: 2.7E25 kg/ly^3 = 3.2E-23 kg / m^3 Units of plank mass per m^3 = 1.47E-15 or about 1 per 87.8 km^3 Curious why I get 3x more than Matt, but hey close enough for me for lots of wild approximations. Note our best estimates for dark matter mass in the milky way has a 5x error margin
If you keep a careful journal of lost socks, you'll find that the left sock disappears more often than the right one. I suspect this points to the reason that antimatter disappeared.
0:20 Ever since Interstellar, everybody's been using this more accurate depiction of a black hole which includes gravitational lensing, rather than the typical 2 dimensional whirlpool depiction of blackholes that's been the default depiction in media before Interstellar. It's amazing how impactful a movie like Interstellar can be in popular media.
It's amazing that science fiction movies can parade themselves as science fact. I'm sure everyone is working on that elusive Flux capacitor that makes time travel possible. Warp engines and FTL drives are just around the corner because they're in all the space movies. What the clueless public fails to comprehend is that if a back hole generated so much force that not even light could escape, the entire galaxy would have been swallowed up by now. Oh, wait. The inverse square law states that force decreases with distance so anything outside the event horizon isn't affected. Then explain why objects that are 50,000 light years away from the galactic center are still 'gravitationally bound' to the center. Oh wait. Let's just make 95% of the galaxy dark matter. Do you see how ridiculous your science has become? You like movies so much, here is one for you. In Get Smart, Maxwell Smart was always asking 'Would you believe'. Intestellar is doing the same thing. Would you believe our version of a black hole. Ill leave you with a Dirty Harry line. Do you feel lucky? Well do you punk? How do you know what they are telling you is true? They've provided both evidence for their claims. Only conjecture and suppositions. I can tell you for a fact. If the skipper of the SS Minnow says its only a 3 hour tour and the coast guard (stationary clock) says its going to be 15 years, I'd plan on the 15 years.
@@marcuscarana9240 like that means anything when you can't tell the difference between science fiction and science fact. British billionaire explorer Hamish Harding Hamish Harding, 58, was chairman of Action Aviation, a global sales company in business aviation. He held three Guinness World Records related to his explorations by plane and into the deep ocean. He had also been to space. All that money and no brains. Let's build a sub out of tinfoil and commercialize trips to explore the ocean depths. They did it in a movie so it must be possible.
I got excited when you mentioned how black holes could be “bigger on the inside” because that’s exactly how they work in my imagination. I love black holes so I hope we figure them out in my lifetime.
Right? The Mandela effect could lends credence. As well as ufos. Thor 2 convergence? Spilling 1 cup(universe) into a neighboring cup(parallel universe). Maybe nukes send ripples which slosh back&forth explaining why some remember Mars having 1 moon, many others as 3 when they both were on the left & right of this multiverse which has 2. Monopoly guys missing monocle, mama never saying life's like a box of chocolates, Mr Rogers sang it's a beautiful day in this neighborhood opposed to it's beautiful day in the neighborhood. # of Moon landings(even Neil thought 1). Weird stuff. I personally watched the mcu incredible hulk opening scene where Bruce pulled the trigger & hulk spit it out, roll mcu intro... on TNT. & yrs later rewatching wondering what happened only to stumble across a interview describing that very scene as a cut, never used alternative opening scene. T.v. editor my guess, unaware of a Mandela effect. I have 3 strong memories on that list. Also time slips. Ghosts could be like Thor 2 where a convergence happened a possibly it's just a different you also feeling like something watching. Honestly with near death experiences, parallels between quantum physics and reincarnation, and science unable to replicate the typical experience with a lost loved 1s & also a body of light, which is immediately understood to be"God, creator, source, the non local collective conscience" before parcels of the 1 were separated into everything & everyone. Remembering that they are that which can answer why their is something. Instead of nothing(science explaining it away as a dmt ketamine trip tho in peer reviewed trials unable to duplicate even 1 with such consistency. It tells us how unquantifiable reality is. Yet science is lorded as proof of existence being spontaneous and acknowledging energy can neither be created or destroyed, Harold a theory as their proof of no afterlife or a "God" like being giving a reason for something instead of remaining nothing. Complete lack of fundamental processes of everything, or inability to define quintessential fields; gravity, matter antimatter ratio, the rate of our universe's expansion. What happens in black holes. Or in my case explaining that 1 ufo which was so undeniable in daylight. Going from knowing without doubt that only crazy ppl, attention hungry, or skitso saw ufos:directly into knowing that they do indeed exist & I watched it silently hovering for 10 min. Did humans rip a hole in space time with nukes or teslas FBI raided files after his death(R.I.P. Nicola Tesla). With years, trunks, folders and pages missing after half decade or more with no ligit jurisdiction to do so. Widely talked about ufos contact in Colorado. Why are the most deserving of comfort always deprived, despite providing it for a entire population which enabled a million years of evolution to reach 1 billion, saw us go from 2 in 1930s to 7.8 in 2020. Not enough work, & the people who own boardwalk on monopoly won't even fund building a series of duplicate a fully automated greenhouse using A.I., robotics, hydroponics, 3D laser scanning. From germination to market bound truck without touching a human hand. Using exact water & nutrition. Eliminating pollution runoff in rivers which render fish inedible, ruining ecosystems, pollution from tractors & the production of tractors, pollution from fule. Conserving the Water table to boot. Because what inventive does capitalism have to secure the future of the human race. To research anything that won't see a return on investment. to mention the current unknowable such as what's beyond the. Vale of space and time. Mathematical equations support possible # of dimensions at 11. Quantum physics can't link up with the big bang theory so we know that something is missing. Or the egos in search for self confirmation bias & with correlation between verifiable science and a theory they become as certain as creationists are. Neither having physically proof of either concept yet utilize it as proof positive. Only a fool is certain- a genius. I was guilty of this too. However when someone shattered my reality I started reassembling the puzzle with new pieces. The scientific community has been known to rule out theories with small odds or deny evidence outright. Causation & correlation plus conflicts of interest are completely intertwined within scientific community at large.
@@AlphaTechN much love for the compliment. & One day I was walking home from my friends house in the summer of 2001, wasn't quite sure until I Googled a game my friend was playing right before I left this house to head home on the path that I traveled as much as was possible. Which ended up being about 4 times a week 4 months on end, it was summer break and I had just turned off the people's Trail to cut through a meadow with a sort of valley and as I got down the outside slope I looked over, looked back and immediately looked at the craft again in a proverbial double-take. What I saw was no further than the length of a trailer in a trailer park Plus the road in front of it, I stood staring while I was deciding whether or not to run home and tell somebody but I thought I should stay because it would probably fly off before I had the chance to so I might as well use the most of my time for disappears memorizing this thing, which I can still see if I close my eyes and try to picture it. No I don't have a picture perfect mind but in this particular instance I've been able to recall this one moment with a quicker more detailed play by play and snapshots along the way. I asked him if the size of the craft was 50 wide hovering silently and still in broad daylight midday, for at least 10 minutes but my instincts tell me it's more like 15 to 20 but I have no doubt about saying 10 minutes of my life was spent looking a UFO. The Craft Encompass more of the sky then the water tower in the background, it had a saucer like top, a cylindrical middle section, and a cone which is like the bottom of a toy top. The cylindrical body had what I can only describe as an LED board that has pixelated colors crashing into each other like waves. After five minutes with only estimated 10 seconds with eyes not eagerly glued and studying The Craft. So I thought well I could have made it home and share this experience with somebody else however when I got home I was so excited I didn't think of how to call for my mom other than come look hurry there's a UFO in the sky, her response was sure there is and then chuckled. Well the phone(house line) was in my hands dialing my friend's number who I was thinking might be more apt to look so I just said whatever ringing my friend whose house I just laughed and presumably should be able to see it but I didn't want to scare him so I asked him to look outside and he wouldn't until I told him and after I told him and I could feel him judging me however I didn't mind because I knew I was right which would be tough cookie to crack for any person who hasn't actually seen themselves. so after becameclear that I probably was the only one who who would ever know that on that particular day a UFO hovered over Heritage Heights. I was frustrated that I couldn't share my once in a lifetime experience with anybody who wouldn't doubt my words. I was I was I was then pacing I was pacing from window to window then pacing from window to window 2 window and in the span of 3 seconds tops in between Windows it disappeared from the 180 degree view of the sky. and after running back to the last that I was told UFOs don't exist in people that see them are crazy all the way up to the moment I turned my head chanced my perspective had shifted. at the time I was certain it was aliens however in Columbus Indiana near the City of Edinburg we have a very large military installation called Camp Atterbury that is widely known to the public and provide me with a Baseline to compare Jets planes and helicopters with and commonly the house would rattle because they have a missile testing range, and after hearing about Bob Lazar and element 115 along with his many other degrees of accuracy such as the bottom of the spacecraft tilting up facing the direction it would fly. Which btw perfectly described precisely what one of the three admitted us navy recordings. The Pentagon acknowledging the validity of such videos gave me all the room I required keep backup UFOs perfectly describes judging by the and after a couple more seconds I worked up the courage to go back outside and check on the other side of the sky which was clear. I became scared briefly once I neared home because it then dawned on me oh, wait people get abducted by these things so I ran and got there quickly but the fear immediately subsided once I started walking up the back patio steps. I only mentioned this to three people who I loved and trusted. my mom who still remembers the day I came in talking about UFO, my friend who played the game instead of looking, and my girlfriend who didn't believe in any unexplained phenomena. my girlfriend believed me because she could hear the sincerity in my voice in I I consider myself a bit more than just a tad clairvoyant and maybe the connection we had allowed her to be so certain of my claim which leads me to my next one of which only 90% confidence and 10% doubt the the following encounter describes. After hanging out at her family's we were on our way home driving through the countryside and my girlfriend what was flickering and she immediately said Stars before she even looked in the direction I was talking about but I said no that's not a star and I can't remember precisely what she would suggest the mini blinking lights where however her escalation of rationalisation. I remember her saying that they would all stay off and to look because she told me so and as if On Cue the lights began blinking again. And with a scared shaky voice she said I don't know let's get out of here which I would happily obliged but I never suggested what we saw was there a UFO even though she knew I had my own and & Interesting in hindsight we didn't even talk about it for about 2 weeks. we were both have normally tired unusually early, which has happened to me once since then, which has happened to me once since then that I can recall which involved missing time, standing seeing three Grey's through my blinds on the front door, I open my and I'm now lying on the couch still in my work clothes and not even a pillow or blanket which caused me to immediately run to my door and look out of the blinds and eventually Peak outside to see nothing. and last to leave one month before that I saw on the same houses front porch light reverse the night sky which I happened to record as a video on my phone but the video camera was reversed to the ground even at my phone to make sure I had the right camera facing the correct direction ,but I did notice a photo which was completely black of the night sky because it had no stars out that night and there was one point of light that was so small but was able to zoom in and see presumably half of a saucer but at the very least suspended in I have presumed 50% sunlight. my Thanks goes to all whomever work on this project, because it is a worthy topic of study and your disclosure efforts mean a lot to at least me
@@AlphaTechN saucer top. Cylindrical body section with a band of lights which were crashing into each other like waves and a oblique cone on the bottom. Never seen another one exactly like it(aside from the image cover of a CIA issued cdrom to the black vault, however it was grainy & black&white so I can't be certain)
@@margaretneanover3385 “25 or 26” Happens a lot. Einstein wrote most of his discoveries in 1905 when he was 26. Newton did most of his work when he was just 23. There is something to be said about the plasticity of young minds.
Wouldn’t we expect that occasionally, Planck relics would collide with one another, thereby gaining mass and having the possibility of radiating away more Hawking radiation?
It depends if a Planck relic functions like a black hole. What would one infinitely dense particle look like? Would it still be powerful enough to absorb nearby mass?
we dont know how gravity works in that scale. and is possible that they cant be attracted to each other cus they're too light so other objects pull them before that happened.
@@gravoc857 I hadn’t really considering that question, though shouldn’t we still expect them to occasionally physically collide with one another, even if we assume they have zero gravitational potential? The frequency of such collisions may surely be low but given the sheer numbers in question and time scales involved, it seems that collision frequency just can’t be zero. (Forgive my sloppy jargon; never took GR during my BS...and we never got to this fun stuff in my cosmology class)
Occasionally? Black Holes this small would be somewhat similar gravitationally to electrons, but no electric charge. Gravity force between two such Black Holes would effectively be undetectable at distance of even one micrometer; gravity halves for EACH doubling of distance...10exp-35 would be ? So at distances of even one millionth of an inch the two black Holes gravity would be too weak to attract each other. Unless gravity fades at differing rate at small scales, and no evidence for that. It's similar to calculations of Andromeda merging with Milky Way; most stars would not hit anything larger than cosmic dust. If hundred trillion of the tiny black Holes fly towards one cubic meter of space...imo you'd only get dozens of impacts and rest just fly past echother.
Well, assuming how small is a Planck relic, and how far they are if they constitute the majority of Dark Matter, and how weak gravity is, I assume it's probably an event very very very unlikely. "But with the passing of strange eons", even that could happen :)
Here you might like it: "Can you travel to a new universe through a rotating black hole? - Ask a Spaceman!" by Paul Sutter It talks about the inner event horizon & black hole anti-gravity. Also DrPhysicsA's vid on BH is briiliant & DrBecky's good
For many years now I’ve insisted that the screws I’ve dropped, and subsequently never managed to find again while repairing things, had fallen into tiny, temporary black holes. Consequently, I’m immensely happy to hear this news that implies I may not have just been paranoid this whole time...
@@Janken_Pro dark matter is the fey realm confirmed, it has more mass than our plane because theres just alot of lil imp guys like everywhere over there
I'll bet Einstein was pissed of, imagine being awarded a nobel prize for photoelectric effect (a work that twisted our understand of the universe towards quantum mechanics) and that work crapped all over your General Relativity. The dude probably roll over in bed every night trying to find a theory that put the puzzle together.
@@Boog_masskway If you’re not convinced all of ~588k people in D. Barabash’s answer will be impressed, then maybe the ~27k people of the ~588k will. Who are those ~27k? The viewers who liked the video.
The Mandela effect could lends credence. As well as ufos. Thor 2 convergence? Spilling 1 cup(universe) into a neighboring cup(parallel universe). Maybe nukes send ripples which slosh back&forth explaining why some remember Mars having 1 moon, many others as 3 when they both were on the left & right of this multiverse which has 2. Monopoly guys missing monocle, mama never saying life's like a box of chocolates, Mr Rogers sang it's a beautiful day in this neighborhood opposed to it's beautiful day in the neighborhood. # of Moon landings(even Neil thought 1). Weird stuff. I personally watched the mcu incredible hulk opening scene where Bruce pulled the trigger & hulk spit it out, roll mcu intro... on TNT. & yrs later rewatching wondering what happened only to stumble across a interview describing that very scene as a cut, never used alternative opening scene. T.v. editor my guess, unaware of a Mandela effect. I have 3 strong memories on that list. Also time slips. Ghosts could be like Thor 2 where a convergence happened a possibly it's just a different you also feeling like something watching. Honestly with near death experiences, parallels between quantum physics and reincarnation, and science unable to replicate the typical experience with a lost loved 1s & also a body of light, which is immediately understood to be"God, creator, source, the non local collective conscience" before parcels of the 1 were separated into everything & everyone. Remembering that they are that which can answer why their is something. Instead of nothing(science explaining it away as a dmt ketamine trip tho in peer reviewed trials unable to duplicate even 1 with such consistency. It tells us how unquantifiable reality is. Yet science is lorded as proof of existence being spontaneous and acknowledging energy can neither be created or destroyed, Harold a theory as their proof of no afterlife or a "God" like being giving a reason for something instead of remaining nothing. Complete lack of fundamental processes of everything, or inability to define quintessential fields; gravity, matter antimatter ratio, the rate of our universe's expansion. What happens in black holes. Or in my case explaining that 1 ufo which was so undeniable in daylight. Going from knowing without doubt that only crazy ppl, attention hungry, or skitso saw ufos:directly into knowing that they do indeed exist & I watched it silently hovering for 10 min. Did humans rip a hole in space time with nukes or teslas FBI raided files after his death(R.I.P. Nicola Tesla). With years, trunks, folders and pages missing after half decade or more with no ligit jurisdiction to do so. Widely talked about ufos contact in Colorado. Why are the most deserving of comfort always deprived, despite providing it for a entire population which enabled a million years of evolution to reach 1 billion, saw us go from 2 in 1930s to 7.8 in 2020. Not enough work, & the people who own boardwalk on monopoly won't even fund building a series of duplicate a fully automated greenhouse using A.I., robotics, hydroponics, 3D laser scanning. From germination to market bound truck without touching a human hand. Using exact water & nutrition. Eliminating pollution runoff in rivers which render fish inedible, ruining ecosystems, pollution from tractors & the production of tractors, pollution from fule. Conserving the Water table to boot. Because what inventive does capitalism have to secure the future of the human race. To research anything that won't see a return on investment. to mention the current unknowable such as what's beyond the. Vale of space and time. Mathematical equations support possible # of dimensions at 11. Quantum physics can't link up with the big bang theory so we know that something is missing. Or the egos in search for self confirmation bias & with correlation between verifiable science and a theory they become as certain as creationists are. Neither having physically proof of either concept yet utilize it as proof positive. Only a fool is certain- a genius. I was guilty of this too. However when someone shattered my reality I started reassembling the puzzle with new pieces. The scientific community has been known to rule out theories with small odds or deny evidence outright. Causation & correlation plus conflicts of interest are completely intertwined within scientific community at large.
I know this is one theory among lots of others but still... It would explain so much and would be so elegant. Two questions come to my mind thought : 1) Is there any lead to try to prove this idea (or disprove it...)? Or will that stay just "an idea" for now? 2) Is it possible that our entire universe is in a tiny black hole of another universe? And this would work in a recursive way, with universes in every tiny black holes? Or is this idea stupid? Thanks a lot for all this content, I learn (or try to) a lot!
1.) Such relics may leave faint traces. Detecting them is part of our general approach to trying to figure out dark matter. They may be (dis)proved by theory or observation first. 2.) There are theories based on this. On universes having 'offspring' and thus being liable to evolve to maximize black hole production. So it's not too stupid.
Perhaps this could also solve the mystery of matter/anti-matter asymmetry. Think about it. What if the antimatter we're missing didn't just annihilate, but instead formed these relics? Being contained within this singularity, it might be that this shields the mass from being annihilated completely as it's stuck in a seemingly eternal, isolated "relic space" that can only interact gravitationally
1 per 30 km3 is actually such a palatable number of these things, it makes it really hard to dispute. Like who am I to know if there's a Planck length sized object somewhere in my city when I can't even tell you about the millions of neutrinos showering through my body or that sock that's gone missing 🤔?
@@seamon9732 I don't know, but perhaps these black holes move so quickly that they don't accumulate in the center, but rather go straight through (if they don't interact with any matter) and then disappear again (as their velocity might be higher than the escape veolcity). I guess the numbers given by Matt are averages, and that the individual black holes probably only exist in this 30 km2 volume for a really short time.
One thing that’s always bothered me: given the density shortly after the Big Bang, how did the whole universe not collapse into a black hole? Is there a “speed of black hole formation”?
Well both states represent a singularity so in a way it was a black hole insofar as it's singularity is concerned. I know there's a strong reason why that's not necessarily so but I can't seem to recall it.
I think we can thank cosmos inflation for that. But also yeah, sort of. Black holes still obey regular principles of mechanics (accounting for the distorted space around them), so it would take some time for the matter to all collapse back together. Black hole mergers as seen by LIGO are a great example of that.
Yep. We can describe the effect of gravity intuitively as space actually moving. So yeah, the reason why things even fall into black holes in the first place is because space is ‘moving’ towards them. BUT, and this is a big but, expansion of the Universe is also a part of gravity, in the sense that it’s moving space itself. As mindblowing as it may sound, event horizons are actually smaller due to the expansion. This is negligible today, but it wasn’t during the inflation, when space was expanding so fast that it pulled mass away from even the most massive black holes, leaving them with, think about it, no mass at all! Why? Because such massive black holes didn’t even exist! They didn’t have time to form, because of the exact same effect, combined with the already low number of black holes, which is due to the effect, which is due to the lack of black holes, which is due to the effect, which is... you get the point. Hopefully.
The Mandela effect could lends credence. As well as ufos. Thor 2 convergence? Spilling 1 cup(universe) into a neighboring cup(parallel universe). Maybe nukes send ripples which slosh back&forth explaining why some remember Mars having 1 moon, many others as 3 when they both were on the left & right of this multiverse which has 2. Monopoly guys missing monocle, mama never saying life's like a box of chocolates, Mr Rogers sang it's a beautiful day in this neighborhood opposed to it's beautiful day in the neighborhood. # of Moon landings(even Neil thought 1). Weird stuff. I personally watched the mcu incredible hulk opening scene where Bruce pulled the trigger & hulk spit it out, roll mcu intro... on TNT. & yrs later rewatching wondering what happened only to stumble across a interview describing that very scene as a cut, never used alternative opening scene. T.v. editor my guess, unaware of a Mandela effect. I have 3 strong memories on that list. Also time slips. Ghosts could be like Thor 2 where a convergence happened a possibly it's just a different you also feeling like something watching. Honestly with near death experiences, parallels between quantum physics and reincarnation, and science unable to replicate the typical experience with a lost loved 1s & also a body of light, which is immediately understood to be"God, creator, source, the non local collective conscience" before parcels of the 1 were separated into everything & everyone. Remembering that they are that which can answer why their is something. Instead of nothing(science explaining it away as a dmt ketamine trip tho in peer reviewed trials unable to duplicate even 1 with such consistency. It tells us how unquantifiable reality is. Yet science is lorded as proof of existence being spontaneous and acknowledging energy can neither be created or destroyed, Harold a theory as their proof of no afterlife or a "God" like being giving a reason for something instead of remaining nothing. Complete lack of fundamental processes of everything, or inability to define quintessential fields; gravity, matter antimatter ratio, the rate of our universe's expansion. What happens in black holes. Or in my case explaining that 1 ufo which was so undeniable in daylight. Going from knowing without doubt that only crazy ppl, attention hungry, or skitso saw ufos:directly into knowing that they do indeed exist & I watched it silently hovering for 10 min. Did humans rip a hole in space time with nukes or teslas FBI raided files after his death(R.I.P. Nicola Tesla). With years, trunks, folders and pages missing after half decade or more with no ligit jurisdiction to do so. Widely talked about ufos contact in Colorado. Why are the most deserving of comfort always deprived, despite providing it for a entire population which enabled a million years of evolution to reach 1 billion, saw us go from 2 in 1930s to 7.8 in 2020. Not enough work, & the people who own boardwalk on monopoly won't even fund building a series of duplicate a fully automated greenhouse using A.I., robotics, hydroponics, 3D laser scanning. From germination to market bound truck without touching a human hand. Using exact water & nutrition. Eliminating pollution runoff in rivers which render fish inedible, ruining ecosystems, pollution from tractors & the production of tractors, pollution from fule. Conserving the Water table to boot. Because what inventive does capitalism have to secure the future of the human race. To research anything that won't see a return on investment. to mention the current unknowable such as what's beyond the. Vale of space and time. Mathematical equations support possible # of dimensions at 11. Quantum physics can't link up with the big bang theory so we know that something is missing. Or the egos in search for self confirmation bias & with correlation between verifiable science and a theory they become as certain as creationists are. Neither having physically proof of either concept yet utilize it as proof positive. Only a fool is certain- a genius. I was guilty of this too. However when someone shattered my reality I started reassembling the puzzle with new pieces. The scientific community has been known to rule out theories with small odds or deny evidence outright. Causation & correlation plus conflicts of interest are completely intertwined within scientific community at large.
@@caseyrayharris.esquire489 no one wants to read your 125 lines of uninterrupted text. No one. Find some damned paragraphs, and rewrite it, and you _may_ find someone that might want to debate you. Until then, not gonna happen!
@@MaryAnnNytowl too bad. Punctuation was the one thing that prevented you from discussing pollution, I was so close. Oh and by the way I have plenty of conversations and most of them aren't debating with me, they're agreeing with me. Life's too short to use proper grammar when riding a goddamn UA-cam, but thanks for the advice lol
Matt hinted at the end that he's a space alien. This would explain his so-called confirmation bias. But it raises a meaty question: Does Matt want to serve aliens? Or to serve Man?
Good luck passing trough a 10^-35 m black hole 🤣let alone finding it! also a wormhole from what I understand is a whole between 2 back holes, so you could not enter in one and just exit to whatever back hole you wanted..
Question: this didn’t get touched on and I was waiting for it... can these Planck black holes feed and grow again? How can the “one per city” bump up against matter and not absorb it?
Their interaction cross section is so small that they could go right through a proton and not interact with its parts, that is, the quarks, and gluons, and such inside. So another way to say it is that the probability of interaction are very very low. However, these are outside any current model's applicability. So we don't know how they would interact except we can put limits, because if they were too active we would already have detected them.
I was thinking along similar lines... if these are in fact dark matter then they interact with regular matter through gravity. I take the point that their small size would mean statistically they would likely reasonably easily pass through normal matter with very little interaction except with a subatomic particle here or there. But if they do interact with a subatomic particle then they should absorb it and grow in mass, very shortly thereafter radiating that mass away as Hawking radiation at a very low wavelength. Could one estimate either amounts of gamma rays generated or mass loss from a region of space given a Planck relic density, even if it's too small to be measurable?
They would probably be too small to even eat an electron. I’m wondering why these wouldn’t just accumulate at the center of stars, merge, then swallow the star.
@@iainmoncrief1436 There would be no reason for them to accumulate in stars since they would not experience any drag since they would not interact with matter. Therefore if they fall towards star because of gravity they just pass strait trough it. And on top of it if two of them merge then by Hawking radiation half of its mass would evaporate rather quickly. And there would be one less of them. So theirs growth is only possible if there is such amount of them that merging can overtake speed of evaporation which is fastest just before it stops.
Any matter they randomly absorb most likely turned into hawking radiation quickly. They have to run into lots of condensed matter which they cannot immediately emit back as hawking radiation. And that amount of density is probably a lot, since even neutron stars don't turn into black holes at random.
3:02 The video about Hawking radiation was great, but this new explanation is even better. Thanks. So... tiny black holes don't interact with matter, just past through it?
Tiny black holes are so tiny the odds of 'hitting' any matter are very slim. A black hole the mass of Mt Everest (and the size of a proton) could be shot through the Earth with almost no chance of absorbing anything. Regular matter is surprisingly porous.
12:05 - True. This is the whole premise of "Ancient Aliens" on History Channel. It's hilarious as they can interpret literally anything as done by aliens XD
Well what aboutThe department of defense, the Pentagon, our Navy. Brazilian Navy. Acknowledging that they are indeed jet cam videos containing ufos. Npc press conference with a general once running the world's largest nuclear weapons base in the world detailing the time independently wired silos simultaneously went off line. So something I've known for 20 years is just now coming to be acknowledged as the real deal while ridiculing everyone even entertaining the idea. Why the change of tone? September 10th 2001 reported 2 trillion missing in GDP. Operation northwoods saw joint Chiefs of staff suggesting a plain hijacking, murdering Americans so they can blame Cuba because of Cuba's political decisions(being communist so close to us). Proposed by jfks joint Chief of staff to be turned down by the man himself. Sending a section of the army twice to hault intentions to disregard his orders. He was killed. Congress reveling the Gulf of Tonkin incident which was used to support anticomunist South was a lie. North Vietnam never torpedoed the U.S. beyond reasonable doubt. Iran contra, mk ultra. Nsa mass surveillance started with the American people. So may I ask you to speak up and talk politics with uninformed misinformed or ignorant . crying socialism to prevent an additional tax on anything over 150 million dollars made in a year. We have been complacent far to long. Campaign rhetoric is a metaphor for lying... That's how far this is. Europe wouldn't extradite Wikileaks creator quoted as saying something that happened to Epstein could happen to the auzi
@@caseyrayharris.esquire489 keep going, you are on a roll! I'm convinced! Tell me again about that there Nelson effect....3 or 4 times more. I really admire how you typed that post in every thread perfectly alike without a single typo.
For some reason, even though I know that visible light is just a section of the electromagnetic section, I've never really associated the word "photon" with radio waves until just now. Derp.
I'm guessing that's a hangover from popular culture still making reference to the debunked 'ether' concept... I still have an 'ethernet' cable plugged into my PC while I type this! And a friend of mine thought services such as Steam's 'Cloud' meant the data was just hanging in the air. 😂
I was thinking about this theory a while ago and realized that we can also be surrounded by 'planck sized' 'white holes' where matter comes out, so basically 'our' universe is like a bi-directional sponge!
@@SeveralGhost I would say recirculating, as matter cannot be created or destroyed as our universe and other parallels have a 'set' amount of matter and white holes essentially act like a membrane between universes. Another thought is how the vacuum like a black hole or water circulating a drain works in that it is focused, however a white hole is similar to an explosion, where it is everywhere. Just a thought! Cheers! 🤓👍
@Achyut Pandey The 'fabric' of our universe, I believe is like a sponge (not solid), when you look at space in its smallest form, I think that is where certain types of energy can pass through both ways between universes.
@Achyut Pandey I agree with you and I like the way you think! 🤓👍 These white holes are volatile like you say and probably last only a millionth of a second, but they surround us (pop up and die) all the time. Since the Plank measurement is the smallest that man (unless recently updated) has been able to measure, I would say that white holes are indeed smaller, and the reason they do not form black holes is because of their nature, the fact that they are woven in the fabric of space. Black holes, essentially are concentrated extremes of gravity and these white holes are insanely small. The reason why they wouldn't just concentrate together in a clump and cause a rush of unknown particles to pass through is the million dollar question! I always believe that the answers to all of our scientific questions lie in the 'microscopic' unknown. For all we know black holes in other universes are what power white holes in our universe and vise-versa! like a ying and yang as universes support other universes like a structure.
@@pieroluciano3272 white holes? LOL, no. There has been zero evidence of anything resembling a white hole, ever. Black holes were found, relatively easily, and they produce no energy unless they're eating. White holes, if they existed, would be visible very easily, and show up wherever they were. None have been found. Therefore, none exist.
Hey Space Time! Just started watching and subscribed. Three questions: 1. Is it possible that our universe is just an overweight black hole that had "supernova like" explosion inside an greater universe? 2. Maybe white holes are dark energy hyper expanding our universe? Since we know that black holes manipulate space time, white holes could expand it. 3. Can salt water, placed in a lifting balloon that pops at high altitude, seed rain clouds in California? The idea is that you use solar panels to heat up and send up salt water balloons which pop at high altitude seed rain clouds. Whatcha think?
It's mathematics that allows it. We don't know what comprises black hole. Current models say all the mass is in one point and event horizon is just a boundary of a region of space. Mathematics doesn't place a lower bound on the area of a sphere. And physics hasn't found how there would be such a lower bound (except the Planck length which is discussed in the video) Feel free to correct anything in this comment. This is just my interpretation. Edit: black -> black hole
I would say that after a blackhole is formed it's no longer made of matter, it's a "pocket" or "well" of energy. Because of this, the infinite density of energy, it can hold gazillion of joules inside a "space" smaller than any particle
Well, you're assuming a black hole is made of "particles" as we know them. That's a bold assumption ;) We don't know if such small black holes may physically exist, even less what they could be made.
These black holes are small enough to pass between atoms, much like a human scale space ship slips between planets in our solar system. It might actually be closer to how a space ship passes between stars or galaxies. ...
but black holes also evaporate, with the rate of evaporation being inversely proportional to their size (which is to say, one this small would instantly evaporate away whatever they happened to gobble).
Aside from slipping between particles due to their tiny size, if they did eat something they'd be able to emit hawking radiation again and spit it out as energy while dropping back down to the minimum mass. It would probably look a lot like a regular particle collision.
The last thing you talked about is something that gives me hope to make this theory testable : contrary to very light particles of dark matter that would fill space in an homogeneous way, those are so heavy that they are not evenly ditributed at all. And so if we ever manage to make a gravavity detetector precise enough to direclty measure black matter's pull, we would see occasional gravity spikes indicating the passage of one of those black holes, contrary to the homogeneous small particles that would make a constant pull
I just tripped over a nasty fact. I consider myself a mathematician. The real difference between mathematicians and scientists is that scientists disprove things, and what is left is science. Mathematicians prove things. Mathematical facts will never be disproved, even though new math like non-Euclidian geometry (not that mess taught in elementary schools a few decades back) isn't ruled out, until there is a proof that it is. About the time Einstein developed General Relativity, Kurt Gödel proved his incompleteness theorem. Any mathematical system of sufficient complexity must either be incomplete, or inconsistent. Inconsistent means you can prove zero equals one or other screwy stuff. Right now both General Relativity and quantum mechanics are incomplete, as is the standard model of physics. Since these three systems are sufficiently complex (and they are way more complex than Gödel’s proof requires, combining them into a “Theory of Everything” can’t happen no matter how many new particles, forces, or dimensions are added. Is there any hope? Sure. Dark matter and dark energy can be explained, and there may be a more complete version of any of these systems. But more complete is not total completeness, and can never be.
@@eachus Can you link this paper for the Kurt Godel proof so I can have a read? I can't figure out how you could say these systems can either be incomplete or inconsistent, as a guarantee, without making unscientific/funky math assumptions along the way
@@eachus Not necessarily. Just because a system is incomplete doesn't mean we can't form a theory of everything. Gobel's incompleteness Theorem simply states that there are some true statements that can't be proven true from the axioms. We don't necessarily know what these are, we could be able to form a theory of physics or system of maths where everything we would need to prove is probable and only niche miscellaneous stuff isn't. We simply don't know
7:45 Just an idea: during the matter/antimatter annihilation phase where matter won the battle, what happened to all that excess energy? Could those annihilations be the source of the primordial black holes?
There is no annihilation phase, it's just an analogy. You can look into the Casimir effect. This is why dumbing down theories to make them accessible to eveeyone is a bad idea when you don't disclose that you just described a model that can be used as an analogy but nothing more. You can't actually work with these concepts at the level presented in the video because we are neglecting tons of data (which would make the video boring and difficult if they were included). That's basically why we can't become PhD by watching flashy youtube videos
From what I remember from a different SpaceTime video - it's expressed as photons, which outnumbers particles by about one billion to one. And this helps explain the photon-particle ration we see today.
Space Time is basically like going down a Wikipedia rabbit hole of physics articles, but with Dr. Matt explaining all the concepts in a way that makes more sense than Wikipedia ever could, plus _stellar_ (lol) graphics, just without the math. ... Dr. Matt, could you please do a "Math Time" show?? For those of us who were actually calc whizzes in high school, and would like to try to use those skills again? Pweeeeeeeeeease? 🥺
Your explanations are great, they are right there at the very limit of my brain's reach, Like a pie cooling on top of the fridge. I can see it, I can smell it, I can even feel it's warm radiation if get all stretched and on my toes. But I can't really taste it, that's for mathematicians and physicists. this one raises so many questions for me, they're probably full of misconceptions and bad terminology use. You guys who bathe in the science pie will get it. - An era generating multitudes of small sized of black hole. Would there be a rule about making tiny and huge black holes , rather than a bell curve or flat range of sizes? -There must be some that are not done radiating down to the planck size. whats is the minimum size for a detectable black hole? I suppose it's a size/range issue - If radiating photons is reducing the mass, I suppose absorbing photons would make it gain an equivalent mass. Could a black hole be playing diet yoyo based on the luminosity of its environment? Would a high energy photon translate as higher mass than a low energy one? -What would be the physical impact of a plank sized black hole in the atmosphere? Would hitting an electron be sufficient to swallow it? resulting in a negatively charged black-black hole orbiting the nucleus? -Whats is the wavelenght of a planck sized photon? what is currently the shortest observable wavelength? -Are minuscule black hole the cause of jittery cats suddenly running across the room and up the walls for not apparent reason?
This is a theory I've been espousing for decades now. Kind of helps explain gravity as well. The kitsch is that these black holes would have to be sub-Planck length in size - enough so that a normal 'particle' is way to massive to ever fit through the event horizon... therefore, generating the strong nuclear force at close distances, the weak at greater (but still atomic in nature), and then gravity over larger distances where a massive collection of them combine their attractive forces. Since normal 'particles' are too big to pass through the event horizon, the black hole gets 'clogged' up and our reality experiences their effects as the above mentioned 'forces'.
@@canibanoglu9643 Yes, but it is on purpose they are. PBS is for a little more informed viewer. Kurg is getting the folks that didn't know how much they enjoy science information yet.
Worry not, even if it does, that black hole will instantly evaporate through Hawking radiation, leaving either nothing or planck relic behind. Both are equally incapable of effectively accumulating new mass.
@@Aizistral but how do we know a planck relic can't accumulate mass fast enough whilst it is being fed a stream of high energy proton/electron positron pairs directly? I'm not saying I *want* it to be true, just that it'd be an interesting answer to the paradox
@@thedeadmoneyallstars as was explained in another comment thread, a planck sized black hole would pass through a proton and "miss" the quarks that make it up, it's that small. or put another way, the likleyhood of interaction is vanishingly small, the newly acquired mass would then evaporate away taking it back to planck mass. at best, a small fraction of the beam would be converted to gamma rays and scattered.
Hypothetically the Mandela effect could lends credence. As well as ufos. Thor 2 convergence? Spilling 1 cup(universe) into a neighboring cup(parallel universe). Maybe nukes send ripples which slosh back&forth explaining why some remember Mars having 1 moon, many others as 3 when they both were on the left & right of this multiverse which has 2. Monopoly guys missing monocle, mama never saying life's like a box of chocolates, Mr Rogers sang it's a beautiful day in this neighborhood opposed to it's beautiful day in the neighborhood. # of Moon landings(even Neil thought 1). Weird stuff. I personally watched the mcu incredible hulk opening scene where Bruce pulled the trigger & hulk spit it out, roll mcu intro... on TNT. & yrs later rewatching wondering what happened only to stumble across a interview describing that very scene as a cut, never used alternative opening scene. T.v. editor my guess, unaware of a Mandela effect. I have 3 strong memories on that list. Also time slips. Ghosts could be like Thor 2 where a convergence happened a possibly it's just a different you also feeling like something watching. Honestly with near death experiences, parallels between quantum physics and reincarnation, and science unable to replicate the typical experience with a lost loved 1s & also a body of light, which is immediately understood to be"God, creator, source, the non local collective conscience" before parcels of the 1 were separated into everything & everyone. Remembering that they are that which can answer why their is something. Instead of nothing(science explaining it away as a dmt ketamine trip tho in peer reviewed trials unable to duplicate even 1 with such consistency. It tells us how unquantifiable reality is. Yet science is lorded as proof of existence being spontaneous and acknowledging energy can neither be created or destroyed, Harold a theory as their proof of no afterlife or a "God" like being giving a reason for something instead of remaining nothing. Complete lack of fundamental processes of everything, or inability to define quintessential fields; gravity, matter antimatter ratio, the rate of our universe's expansion. What happens in black holes. Or in my case explaining that 1 ufo which was so undeniable in daylight. Going from knowing without doubt that only crazy ppl, attention hungry, or skitso saw ufos:directly into knowing that they do indeed exist & I watched it silently hovering for 10 min. Did humans rip a hole in space time with nukes or teslas FBI raided files after his death(R.I.P. Nicola Tesla). With years, trunks, folders and pages missing after half decade or more with no ligit jurisdiction to do so. Widely talked about ufos contact in Colorado. Why are the most deserving of comfort always deprived, despite providing it for a entire population which enabled a million years of evolution to reach 1 billion, saw us go from 2 in 1930s to 7.8 in 2020. Not enough work, & the people who own boardwalk on monopoly won't even fund building a series of duplicate a fully automated greenhouse using A.I., robotics, hydroponics, 3D laser scanning. From germination to market bound truck without touching a human hand. Using exact water & nutrition. Eliminating pollution runoff in rivers which render fish inedible, ruining ecosystems, pollution from tractors & the production of tractors, pollution from fule. Conserving the Water table to boot. Because what inventive does capitalism have to secure the future of the human race. To research anything that won't see a return on investment. to mention the current unknowable such as what's beyond the. Vale of space and time. Mathematical equations support possible # of dimensions at 11. Quantum physics can't link up with the big bang theory so we know that something is missing. Or the egos in search for self confirmation bias & with correlation between verifiable science and a theory they become as certain as creationists are. Neither having physically proof of either concept yet utilize it as proof positive. Only a fool is certain- a genius. I was guilty of this too. However when someone shattered my reality I started reassembling the puzzle with new pieces. The scientific community has been known to rule out theories with small odds or deny evidence outright. Causation & correlation plus conflicts of interest are completely intertwined within scientific community at large.
Well that was totally trippy and really fascinating content! Probably not what I should be watching whilst I can't sleep! Tell us more about how such remnants might behave, could they interact with each other? Would their event horizon's have a wavelength? Could they interfere with each other if you sent them through a diffraction grating? So many questions!
"Black holes are the scariest objects in the universe." I guess he's never heard of bobbit worms. But then again, he's Australian, so he doesn't believe in frightening wildlife.
What happens to normal matter when it interacts with one of these tiny black holes? Does it fall in? If it does, then the black hole should become large enough to start emitting Hawking radiation again. If these are real shouldn’t the universe have a very very mild glow at that frequency?
Matter would always make the black hole bigger. My understanding of black holes is there hasn't been enough time in the universe yet since the big bang to have one of these black holes vanish due to hawking radiation.
At short range, the gravity of these tiny black holes is intense enough to cause atoms to change direction, which in turn means the black hole loses speed. So over time, these black holes could slow down enough to start interacting with each other... IF they happen to get into the same 30 km cube to begin with, and SOME of them must, by pure random chance.
@@12runes _Stellar mass_ black holes have not had enough time to vanish, or to shrink to very small size. But the very small ones, if created small by the Big Bang, could still be around, as the video explained. But they could not grow by consuming normal matter, because they are simply too small for normal particles to get in. Even a black hole the mass of Earth's Moon would be only about the size of a proton, and these tiny primordial black holes would be FAR smaller than that. Even electrons could not get in, nor could any normal photon.
I read the comment you answered and had to back up to re-read it. Didn't do an exhaustive search on the 3k comments but haven't seen anyone else comment so will ask. The question in the video was how do you entangle protons, not photons. I believe I saw a paper, about 6 months back, where they had entangled two crystals with over 2,000 atoms but think there was a paywall preventing closer inspection. Hope he gets his answer!
yes they would from our point of view , if you were in one no, you see um what ever you see in one but time and length an stuff would seem the same as now but who knows what else you might see in one ? oops i did'nt see the word extra um nopes humans can't see extra dimensions at this time even if there are any that's a math theory that uses eleven dimensions to resolve a problem and not confirmed at this time but is a way to explain alot even if it's not the final explanation of um everything lol
No, we wouldn't be able to comprehend higher dimensions, any more than a 2D creature would be able to understand a slice of our 3D space. A cylinder, to them, would be a circle (horizontally across it) or an oval (at any angle other than horizontal), while a simple cardboard box, to them, would look like a square or rectangle. They would have no way of knowing about the rest of the objects just from what they see in their 2D world. [Edited for clarity]
@@MaryAnnNytowl But that's my point. What would the projection of a dense higher dimensional black hole look like in our spacetime. It would be a sphere of some radius related to the slice being protected.
Hey Space Timers! Unlike the data compression of black holes, it looks like our Earth-based data compression systems still have a few kinks and cut off part of Matt's opening sentence. We're working on fixing this, but in case you were wondering Matt actually says "It’s fair to say that black holes may be the scariest objects in the universe."
0:50 "a young genius named Stephen Hawking" was 50 years old in 1974. Attaboy! 🤣
Thanks for letting us know that, I was worried that part of the information was lost inside a black hole...
@@nneeerrrd That's an error as well. The date shown is 1924, but Hawking was born in 1942. Someone pressed a couple of keys out of order.
@@nneeerrrd Lmao
It´s very clear that Matt was giving away too much information and ¨the government¨ decided to cut it without your consent. xD
We can easily detect the gravity of these black holes by calculating the rate of disappearance of socks.
Imps = Dark energy. Got it.
Yes
Lol!
Ik it's a joke but for the ones really wondering : You'll be surprised on how many socks and boxers are behind, on the sides and under your washer and dryer
This is the best comment I've seen since "I'm the Bald Guy" from a Billie Eilish post.
Matt: "Feel free to do the math yourself and tell me I'm wrong".
Me: Thanks for the offer but I'll take your word for it.
I did the math and I'm guessing that there's probably millions of Planck black holes maybe just in our solar system alone, and there's perhaps even more, who's really to say.
Well, I did the math. 0:50 "a young genius named Stephen Hawking" was 50 years old in 1974. Attaboy! 🤣
@@nneeerrrd Hawking was 32 years old in 1974. He was born in 1942.
@@nneeerrrd you did the maths incorrectly, though, sadly. You added 2 decades to his age. Does not compute.
@@nneeerrrd r/theydidthemathwrong
Loved this episode. The scenario he describes at 10 minutes is one of the most thought proving explanations for the creation of universes I've heard so far.
They cover this in its own video. ua-cam.com/video/rFgpKlcpzNM/v-deo.html
And a possible counter-explanation to "dark matter"
"in regards to Heisenberg, to wit: bending - good, breaking, bad."
You're a literary genius, Matt.
Well played….
Came here to say this.
@Bob Smith Yes
“In terms of the Heisenberg principle: bending good, Breaking Bad.” Classic!
good catch lol
You're goddamn right!
Absolutely genius
Outstanding 😉
need to rewatch that
"Now, feel free to do the math yourself and tell me I'm wrong."
Yeah, I'll just take your word for it, Matt. The smugness, I love it.
Best quote: "Once you eliminate the impossible, you are left with all you didn't think about."
@zuygj bnsv sorry for the off topic question but why on earth is your profile picture just pair of breasts? What is the message you are seeking to convey with this?
@@alkestos There is no message. If you are gonna have a profile pic might as well be something that is easy on the eye's.
@@alkestos that you're easily distracted
@@alkestos h o w w a s t h a t t h e f i r s t
t h i n g y o u n o t i c e d
@@alkestos that’s disturbing
Guess that's where everything I can't find goes.
You seen my keys dude?
Every Dryer has one built into it stealing socks
Deep inside we all knew black holes and that space from Hilda would be the answer to the dark matter problem
It's how the sock gnomes get around.
@@GeekBatman u seen my self esteem and happiness dude?
I'd love a video on non-linear crystals and how they produce entangled photons!!!!
So glad PBS Space Time solved the missing sock paradox. Now I know my city has an infinitely large sock pile contained in a plank length sized TARDIS.
Was about to reply that it would explained the missing sock, but also my keys, my glasses and that weird forest all cities have nearby
Note for the editor: The first two words are cut off in the intro.
They went down the nearest black hole. 😎
Shitty UA-cam compression algorithms - they always cut off the ends of audio.
Also at 0:50 it says Stephen Hawking 1924-2018, he definitely wasn't in his 90's when he passed away
@@l4pin Good catch! I was just thinking about how they said "young" in reference to him in 1974, while I was looking at that 1924 birth day and thinking "50 is young?"
Turns out they transposed the last two digits: he was born in 1942.
@@l4pin Yes, he was born in 1942. They switched up the last two digits. A rare oversight by the editors.
I've been wanting to see an episode on these since I came across a passing reference to planck holes a long time ago and thought, YES! That's how I hope they end! So cool!
I love Matt as the host. I hope he really enjoys doing this because I really enjoy listening to him teach me! His vocal inflections are amazing 👏
@@blokin5039 No, I'm single, but what does that have to do with what I said?
@@ClayonTutorials he wants to marry you I guess 🤷♂️
@@sadkritx6200 LOLz. Based on what, a comment about liking the SpaceTime host? Probably just troll.
program you! (just a troll from a future that never happened because you all failed to comprehend reality!)
@@awPhIO-1.618 Go back to your happy place, Basil...
Of course Black Holes are everywhere, I have one in my Wallet.
That's funny !
I think I have one in my head given the amount of information that gets destroyed.
Where as mine is toxic family members that I throw resources into with no hope of return!
I thought my motor home was a big black hole…
How did you avoid the event horizon? You are lucky you are still alive. 🖖
You and me both, brother, you and me both. LOL
10:07
I love that you suggested that these tiny black holes might actually be a swarm of TARDISes. We’ll be able to unravel the mystery of them as soon as we develop the cosmic screwdriver.
“Care for a jelly baby??”
"Happily for us, the nearest black hole is many light years away."
Or are they? *Roll VSauce theme*
wrg
despite the fact that there's no such thing as vsauce theme LOL
@@nneeerrrd Well, there are some iconic musics, I wouldn't call them VSauce's theme, but they're often used in these moments, one that comes to mind is Jake Chudnow - Going Down
😂😂😂
@@nneeerrrd Go watch vsauce and click on his playlist “space”👏it’s good.
Every dryer comes preequipped with one of these I'm quite sure.
Yup it takes the left sock of every pair.
That explains all the holes in my underwear.
I wonder if turret monsters are small black holes 🤔
@@tracyh5751 uneven spin of socks... Maybe there is a parallel universe where only right socks disappear.
They all go to "the great magellanic sock patch".
i have phd in theoretical physics (did not continue a career, went to engineering instead, sometimes with regrets) and your channel is one of the best physics/ astronomy ressource around. while accessible to most, a trained physicist like me still learn valuable information at each video!! all that while remaining remarkably unbiased!! congratulations, keep up the good work!!
a possibility interesting topic would be the (very very speculative) cellular automata interpretation of quantum mechanics. t'hooft just released a paper on this topic. this is tough tho, never managed to get through the whole literature 😅
T'hooft is the man
I would love that as well
“Sorry professor, my physics homework got swallowed by a micro black hole”
Here before it blows up ))
"feel free to do the math yourself" no, no I don't think i will
More like, "feel free to spend six or eight years studying, with no guarantee of success, and then do the math yourself."
I don't think it will be that hard. Physicists approximate ALOT. You can tell if I am wrong. So you just need to look up the dark matter density per cubic light year. Find out the density of a plank relic and divide both. The number you get is the number of relic you are gonna find in cubic lightyear.
Of course you can make it more accurate but anyone can do this.
@@admiralhyperspace0015 - But that's not how you calculate the number of Planck relics there should be per the Big Bang parameters but the number of them needed to make up Dark Matter. Such result would not be a theory but a theoretical expectation. What Matt did (I understand) is the former: estimate how many Planck relics there should be based on what we know (or think we know) of the Big Bang and then, only then, compare their collective mass to Dark Matter.
@@admiralhyperspace0015 you mean anybody who can do algebra and can look up these numbers. That may be about 20% (maybe generous) of people?
Radius of Mliky Way dark matter halo: 1.9E6 ly
Dark matter volume (assuming thickness is same ratio as radius): 1.1E17 ly^3
Dark matter mass: 1.5E12 solar mass = 2.98E42 kg
Dark matter density: 2.7E25 kg/ly^3 = 3.2E-23 kg / m^3
Units of plank mass per m^3 = 1.47E-15 or about 1 per 87.8 km^3
Curious why I get 3x more than Matt, but hey close enough for me for lots of wild approximations. Note our best estimates for dark matter mass in the milky way has a 5x error margin
@@admiralhyperspace0015 , you mean, find out the mass of a relic? If you divide one density by another, you won't get a third density 🤭
This is BY FAR the best science communication channel out there.
9:32
Great job, editors! Really had a good laugh at the memes and jokes.
Our neighborhood black hole is what keeps stealing one sock out of our dryers and pens out of our drawers. Damned primordials!
Socks cycle out of the washing machine/dryer warp portal to repair the fabric of time & space.
If you keep a careful journal of lost socks, you'll find that the left sock disappears more often than the right one. I suspect this points to the reason that antimatter disappeared.
@@howardmiller5381 We need more research into cryptosockery. There may be a quantum sock theory that ties everything together.
0:20 Ever since Interstellar, everybody's been using this more accurate depiction of a black hole which includes gravitational lensing, rather than the typical 2 dimensional whirlpool depiction of blackholes that's been the default depiction in media before Interstellar. It's amazing how impactful a movie like Interstellar can be in popular media.
It's amazing that science fiction movies can parade themselves as science fact. I'm sure everyone is working on that elusive Flux capacitor that makes time travel possible. Warp engines and FTL drives are just around the corner because they're in all the space movies.
What the clueless public fails to comprehend is that if a back hole generated so much force that not even light could escape, the entire galaxy would have been swallowed up by now. Oh, wait. The inverse square law states that force decreases with distance so anything outside the event horizon isn't affected. Then explain why objects that are 50,000 light years away from the galactic center are still 'gravitationally bound' to the center. Oh wait. Let's just make 95% of the galaxy dark matter.
Do you see how ridiculous your science has become?
You like movies so much, here is one for you. In Get Smart, Maxwell Smart was always asking 'Would you believe'.
Intestellar is doing the same thing. Would you believe our version of a black hole.
Ill leave you with a Dirty Harry line. Do you feel lucky? Well do you punk? How do you know what they are telling you is true? They've provided both evidence for their claims. Only conjecture and suppositions. I can tell you for a fact. If the skipper of the SS Minnow says its only a 3 hour tour and the coast guard (stationary clock) says its going to be 15 years, I'd plan on the 15 years.
@@stewiesaidthat Gee, you must be so fun at parties. : )
@@marcuscarana9240
@@stewiesaidthatYeah, but at least I have a 6 digit salary so : P
@@marcuscarana9240 like that means anything when you can't tell the difference between science fiction and science fact.
British billionaire explorer Hamish Harding
Hamish Harding, 58, was chairman of Action Aviation, a global sales company in business aviation. He held three Guinness World Records related to his explorations by plane and into the deep ocean. He had also been to space.
All that money and no brains. Let's build a sub out of tinfoil and commercialize trips to explore the ocean depths. They did it in a movie so it must be possible.
I got excited when you mentioned how black holes could be “bigger on the inside” because that’s exactly how they work in my imagination. I love black holes so I hope we figure them out in my lifetime.
I too wish that we crack all of the mysteries in my life time 🔥
Right? The Mandela effect could lends credence. As well as ufos. Thor 2 convergence? Spilling 1 cup(universe) into a neighboring cup(parallel universe). Maybe nukes send ripples which slosh back&forth explaining why some remember Mars having 1 moon, many others as 3 when they both were on the left & right of this multiverse which has 2. Monopoly guys missing monocle, mama never saying life's like a box of chocolates, Mr Rogers sang it's a beautiful day in this neighborhood opposed to it's beautiful day in the neighborhood. # of Moon landings(even Neil thought 1). Weird stuff. I personally watched the mcu incredible hulk opening scene where Bruce pulled the trigger & hulk spit it out, roll mcu intro... on TNT. & yrs later rewatching wondering what happened only to stumble across a interview describing that very scene as a cut, never used alternative opening scene. T.v. editor my guess, unaware of a Mandela effect. I have 3 strong memories on that list. Also time slips. Ghosts could be like Thor 2 where a convergence happened a possibly it's just a different you also feeling like something watching. Honestly with near death experiences, parallels between quantum physics and reincarnation, and science unable to replicate the typical experience with a lost loved 1s & also a body of light, which is immediately understood to be"God, creator, source, the non local collective conscience" before parcels of the 1 were separated into everything & everyone. Remembering that they are that which can answer why their is something. Instead of nothing(science explaining it away as a dmt ketamine trip tho in peer reviewed trials unable to duplicate even 1 with such consistency. It tells us how unquantifiable reality is. Yet science is lorded as proof of existence being spontaneous and acknowledging energy can neither be created or destroyed, Harold a theory as their proof of no afterlife or a "God" like being giving a reason for something instead of remaining nothing. Complete lack of fundamental processes of everything, or inability to define quintessential fields; gravity, matter antimatter ratio, the rate of our universe's expansion. What happens in black holes. Or in my case explaining that 1 ufo which was so undeniable in daylight. Going from knowing without doubt that only crazy ppl, attention hungry, or skitso saw ufos:directly into knowing that they do indeed exist & I watched it silently hovering for 10 min. Did humans rip a hole in space time with nukes or teslas FBI raided files after his death(R.I.P. Nicola Tesla). With years, trunks, folders and pages missing after half decade or more with no ligit jurisdiction to do so. Widely talked about ufos contact in Colorado. Why are the most deserving of comfort always deprived, despite providing it for a entire population which enabled a million years of evolution to reach 1 billion, saw us go from 2 in 1930s to 7.8 in 2020. Not enough work, & the people who own boardwalk on monopoly won't even fund building a series of duplicate a fully automated greenhouse using A.I., robotics, hydroponics, 3D laser scanning. From germination to market bound truck without touching a human hand. Using exact water & nutrition. Eliminating pollution runoff in rivers which render fish inedible, ruining ecosystems, pollution from tractors & the production of tractors, pollution from fule. Conserving the Water table to boot. Because what inventive does capitalism have to secure the future of the human race. To research anything that won't see a return on investment. to mention the current unknowable such as what's beyond the. Vale of space and time. Mathematical equations support possible # of dimensions at 11. Quantum physics can't link up with the big bang theory so we know that something is missing. Or the egos in search for self confirmation bias & with correlation between verifiable science and a theory they become as certain as creationists are. Neither having physically proof of either concept yet utilize it as proof positive. Only a fool is certain- a genius. I was guilty of this too. However when someone shattered my reality I started reassembling the puzzle with new pieces. The scientific community has been known to rule out theories with small odds or deny evidence outright. Causation & correlation plus conflicts of interest are completely intertwined within scientific community at large.
@@caseyrayharris.esquire489 you sound like an interesting person. Tell us more about your ufo encounter if possible
@@AlphaTechN much love for the compliment. & One day I was walking home from my friends house in the summer of 2001, wasn't quite sure until I Googled a game my friend was playing right before I left this house to head home on the path that I traveled as much as was possible. Which ended up being about 4 times a week 4 months on end, it was summer break and I had just turned off the people's Trail to cut through a meadow with a sort of valley and as I got down the outside slope I looked over, looked back and immediately looked at the craft again in a proverbial double-take. What I saw was no further than the length of a trailer in a trailer park Plus the road in front of it, I stood staring while I was deciding whether or not to run home and tell somebody but I thought I should stay because it would probably fly off before I had the chance to so I might as well use the most of my time for disappears memorizing this thing, which I can still see if I close my eyes and try to picture it. No I don't have a picture perfect mind but in this particular instance I've been able to recall this one moment with a quicker more detailed play by play and snapshots along the way. I asked him if the size of the craft was 50 wide hovering silently and still in broad daylight midday, for at least 10 minutes but my instincts tell me it's more like 15 to 20 but I have no doubt about saying 10 minutes of my life was spent looking a UFO. The Craft Encompass more of the sky then the water tower in the background, it had a saucer like top, a cylindrical middle section, and a cone which is like the bottom of a toy top. The cylindrical body had what I can only describe as an LED board that has pixelated colors crashing into each other like waves. After five minutes with only estimated 10 seconds with eyes not eagerly glued and studying The Craft. So I thought well I could have made it home and share this experience with somebody else however when I got home I was so excited I didn't think of how to call for my mom other than come look hurry there's a UFO in the sky, her response was sure there is and then chuckled. Well the phone(house line) was in my hands dialing my friend's number who I was thinking might be more apt to look so I just said whatever ringing my friend whose house I just laughed and presumably should be able to see it but I didn't want to scare him so I asked him to look outside and he wouldn't until I told him and after I told him and I could feel him judging me however I didn't mind because I knew I was right which would be tough cookie to crack for any person who hasn't actually seen themselves. so after becameclear that I probably was the only one who who would ever know that on that particular day a UFO hovered over Heritage Heights. I was frustrated that I couldn't share my once in a lifetime experience with anybody who wouldn't doubt my words. I was I was I was then pacing I was pacing from window to window then pacing from window to window 2 window and in the span of 3 seconds tops in between Windows it disappeared from the 180 degree view of the sky. and after running back to the last that I was told UFOs don't exist in people that see them are crazy all the way up to the moment I turned my head chanced my perspective had shifted. at the time I was certain it was aliens however in Columbus Indiana near the City of Edinburg we have a very large military installation called Camp Atterbury that is widely known to the public and provide me with a Baseline to compare Jets planes and helicopters with and commonly the house would rattle because they have a missile testing range, and after hearing about Bob Lazar and element 115 along with his many other degrees of accuracy such as the bottom of the spacecraft tilting up facing the direction it would fly. Which btw perfectly described precisely what one of the three admitted us navy recordings. The Pentagon acknowledging the validity of such videos gave me all the room I required keep backup UFOs perfectly describes judging by the and after a couple more seconds I worked up the courage to go back outside and check on the other side of the sky which was clear. I became scared briefly once I neared home because it then dawned on me oh, wait people get abducted by these things so I ran and got there quickly but the fear immediately subsided once I started walking up the back patio steps. I only mentioned this to three people who I loved and trusted. my mom who still remembers the day I came in talking about UFO, my friend who played the game instead of looking, and my girlfriend who didn't believe in any unexplained phenomena. my girlfriend believed me because she could hear the sincerity in my voice in I I consider myself a bit more than just a tad clairvoyant and maybe the connection we had allowed her to be so certain of my claim which leads me to my next one of which only 90% confidence and 10% doubt the the following encounter describes. After hanging out at her family's we were on our way home driving through the countryside and my girlfriend what was flickering and she immediately said Stars before she even looked in the direction I was talking about but I said no that's not a star and I can't remember precisely what she would suggest the mini blinking lights where however her escalation of rationalisation. I remember her saying that they would all stay off and to look because she told me so and as if On Cue the lights began blinking again. And with a scared shaky voice she said I don't know let's get out of here which I would happily obliged but I never suggested what we saw was there a UFO even though she knew I had my own and & Interesting in hindsight we didn't even talk about it for about 2 weeks. we were both have normally tired unusually early, which has happened to me once since then, which has happened to me once since then that I can recall which involved missing time, standing seeing three Grey's through my blinds on the front door, I open my and I'm now lying on the couch still in my work clothes and not even a pillow or blanket which caused me to immediately run to my door and look out of the blinds and eventually Peak outside to see nothing. and last to leave one month before that I saw on the same houses front porch light reverse the night sky which I happened to record as a video on my phone but the video camera was reversed to the ground even at my phone to make sure I had the right camera facing the correct direction ,but I did notice a photo which was completely black of the night sky because it had no stars out that night and there was one point of light that was so small but was able to zoom in and see presumably half of a saucer but at the very least suspended in I have presumed 50% sunlight. my Thanks goes to all whomever work on this project, because it is a worthy topic of study and your disclosure efforts mean a lot to at least me
@@AlphaTechN saucer top. Cylindrical body section with a band of lights which were crashing into each other like waves and a oblique cone on the bottom. Never seen another one exactly like it(aside from the image cover of a CIA issued cdrom to the black vault, however it was grainy & black&white so I can't be certain)
I swear Space Time and Kurzgesart are in cahoots with each other. Whenever one puts out a video, the other one does the same day!
you mean entangled?;)
@@ToxisLT I see what you did there 😏.
"spooky action at a distance"
@@ToxisLT haaa
I never get tired of your videos for years. Now I really want to witness Humanity as a galactic empire in my life.
Well, I hate to break it to you, but ... unless you can figure out how to live several extra hundred years, we're not gonna make it in your lifetime.
we're gonna destroy ourselves before that happens, don't worry
Tiny error at 0:51: Hawking was born in 1942 and not 1924.
Yo i had to check on google when i saw that lol i was like NO WAY THAT GUY LIVED THAT LONG
he was born in 1924 and 1942, it is relative to where are you are in the universe.
@@EliteGeeks Time travel proven.
He's still alive to an observer a few light years away.
@Bujf vjg it’s an editing error lol not on Matt
"once you eliminate the impossible, you were left with what you didn't think of" philosophy isn't dead, you just don't get paid for it anymore
The comments at the end show just how amazingly nerdy this show and audience is.
I feel so at home here I LOVE it.
Haha same
0:52 You got Hawkings's birth year wrong. He certainly did not live to the ripe age of 94 !
It should be 1942 (not 1924).
He was roughly 25 or 26 when added to genius detail work? Makes sense.
@@margaretneanover3385 “25 or 26” Happens a lot. Einstein wrote most of his discoveries in 1905 when he was 26. Newton did most of his work when he was just 23. There is something to be said about the plasticity of young minds.
Well very few live to the age of 1.08737*10^145 years, but yeah you're right
/r/unexpectedfactorial is leaking
@@margaretneanover3385 he was 32 (1974-1942=32)
My mind melts on thought that planck relicts as far from eachothers as cities, could gravitationally hold galaxies together.
I LOVE the idea of Planck relics being WIMPs.
But how might a relic interact with other theories like MOND?
I think it must have something to do with the process of NLTSD or a specific iteration of the CFLT.
9:30 Imagine how meta it would've been if you had put one of your own "actually, quantum mechanics forbids this" memes there xD
I am so glad I stayed for "Bending good, breaking bad."
ABOUT THE HEISENBERG PRINCIPLE! My head!!!
oh, thanks, I hadn't gotten the joke
word
Fellow anarchist? ❤️
@@567secret an Anarchist fellow.
You're awesome Dr. Matt! Love the Crimes and Misdemeanors quote..
Wouldn’t we expect that occasionally, Planck relics would collide with one another, thereby gaining mass and having the possibility of radiating away more Hawking radiation?
It depends if a Planck relic functions like a black hole. What would one infinitely dense particle look like? Would it still be powerful enough to absorb nearby mass?
we dont know how gravity works in that scale.
and is possible that they cant be attracted to each other cus they're too light so other objects pull them before that happened.
@@gravoc857
I hadn’t really considering that question, though shouldn’t we still expect them to occasionally physically collide with one another, even if we assume they have zero gravitational potential? The frequency of such collisions may surely be low but given the sheer numbers in question and time scales involved, it seems that collision frequency just can’t be zero.
(Forgive my sloppy jargon; never took GR during my BS...and we never got to this fun stuff in my cosmology class)
Occasionally? Black Holes this small would be somewhat similar gravitationally to electrons, but no electric charge. Gravity force between two such Black Holes would effectively be undetectable at distance of even one micrometer; gravity halves for EACH doubling of distance...10exp-35 would be ? So at distances of even one millionth of an inch the two black Holes gravity would be too weak to attract each other. Unless gravity fades at differing rate at small scales, and no evidence for that. It's similar to calculations of Andromeda merging with Milky Way; most stars would not hit anything larger than cosmic dust. If hundred trillion of the tiny black Holes fly towards one cubic meter of space...imo you'd only get dozens of impacts and rest just fly past echother.
Well, assuming how small is a Planck relic, and how far they are if they constitute the majority of Dark Matter, and how weak gravity is, I assume it's probably an event very very very unlikely. "But with the passing of strange eons", even that could happen :)
I can watch videos about black holes and neutron stars all day, it would be nice if there was a channel devoted to just those.
WhatTheMath
Here you might like it: "Can you travel to a new universe through a rotating black hole? - Ask a Spaceman!" by Paul Sutter
It talks about the inner event horizon & black hole anti-gravity. Also DrPhysicsA's vid on BH is briiliant & DrBecky's good
For many years now I’ve insisted that the screws I’ve dropped, and subsequently never managed to find again while repairing things, had fallen into tiny, temporary black holes. Consequently, I’m immensely happy to hear this news that implies I may not have just been paranoid this whole time...
Nah, tiny things fall through the "Roach" Limit, and scurry away to dark places. ;)
It’s probably just the gremlins. Leave them candy and they might take pity on you.
@@fionagibson7529 the gremlins are the dark matter!
@@Janken_Pro Or the backrooms
@@Janken_Pro dark matter is the fey realm confirmed, it has more mass than our plane because theres just alot of lil imp guys like everywhere over there
"General Relativity is not the Hole picture" nice
yawn
I'll bet Einstein was pissed of, imagine being awarded a nobel prize for photoelectric effect (a work that twisted our understand of the universe towards quantum mechanics) and that work crapped all over your General Relativity. The dude probably roll over in bed every night trying to find a theory that put the puzzle together.
I'm afraid Einstein will be sad
@@lennonlink roll over in bed every night trying to find his TOE
@@KaneOsu hsuahsuhahshausjah
15:21 Love the Breaking Bad joke
I stayed around for the Q&A at the end, and I'm happy I did! Thanks for confirming the existence of aliens. So cool!
"Bending good. Breaking Bad." I see what you did there :D
He IS the one who knocks...
Heisenberg: Say my name!
Other guy: I'm so uncertain...
But.... Can someone explain it to me..... Ugh.....
@@arunabhganodwale1022 It's about the TV series Breaking Bad. To hide his identity the protagonist takes on the name Walter Heisenberg.
@@lonestarr1490 OOoo... now I see the reference... :-D
It would be fun in an alien invasion movie on a TV "News Bulletin" Matt says "It's aliens".
Could you imagine that vanishingly small number of people that would actually impress
@@Boog_masskway At the time of you making that comment, the "How to Know if it's Aliens" video has over 588k views. A gold record's worth of people.
@@Boog_masskway If you’re not convinced all of ~588k people in D. Barabash’s answer will be impressed, then maybe the ~27k people of the ~588k will. Who are those ~27k? The viewers who liked the video.
Movies often have easter eggs, that only a few people get.
The Mandela effect could lends credence. As well as ufos. Thor 2 convergence? Spilling 1 cup(universe) into a neighboring cup(parallel universe). Maybe nukes send ripples which slosh back&forth explaining why some remember Mars having 1 moon, many others as 3 when they both were on the left & right of this multiverse which has 2. Monopoly guys missing monocle, mama never saying life's like a box of chocolates, Mr Rogers sang it's a beautiful day in this neighborhood opposed to it's beautiful day in the neighborhood. # of Moon landings(even Neil thought 1). Weird stuff. I personally watched the mcu incredible hulk opening scene where Bruce pulled the trigger & hulk spit it out, roll mcu intro... on TNT. & yrs later rewatching wondering what happened only to stumble across a interview describing that very scene as a cut, never used alternative opening scene. T.v. editor my guess, unaware of a Mandela effect. I have 3 strong memories on that list. Also time slips. Ghosts could be like Thor 2 where a convergence happened a possibly it's just a different you also feeling like something watching. Honestly with near death experiences, parallels between quantum physics and reincarnation, and science unable to replicate the typical experience with a lost loved 1s & also a body of light, which is immediately understood to be"God, creator, source, the non local collective conscience" before parcels of the 1 were separated into everything & everyone. Remembering that they are that which can answer why their is something. Instead of nothing(science explaining it away as a dmt ketamine trip tho in peer reviewed trials unable to duplicate even 1 with such consistency. It tells us how unquantifiable reality is. Yet science is lorded as proof of existence being spontaneous and acknowledging energy can neither be created or destroyed, Harold a theory as their proof of no afterlife or a "God" like being giving a reason for something instead of remaining nothing. Complete lack of fundamental processes of everything, or inability to define quintessential fields; gravity, matter antimatter ratio, the rate of our universe's expansion. What happens in black holes. Or in my case explaining that 1 ufo which was so undeniable in daylight. Going from knowing without doubt that only crazy ppl, attention hungry, or skitso saw ufos:directly into knowing that they do indeed exist & I watched it silently hovering for 10 min. Did humans rip a hole in space time with nukes or teslas FBI raided files after his death(R.I.P. Nicola Tesla). With years, trunks, folders and pages missing after half decade or more with no ligit jurisdiction to do so. Widely talked about ufos contact in Colorado. Why are the most deserving of comfort always deprived, despite providing it for a entire population which enabled a million years of evolution to reach 1 billion, saw us go from 2 in 1930s to 7.8 in 2020. Not enough work, & the people who own boardwalk on monopoly won't even fund building a series of duplicate a fully automated greenhouse using A.I., robotics, hydroponics, 3D laser scanning. From germination to market bound truck without touching a human hand. Using exact water & nutrition. Eliminating pollution runoff in rivers which render fish inedible, ruining ecosystems, pollution from tractors & the production of tractors, pollution from fule. Conserving the Water table to boot. Because what inventive does capitalism have to secure the future of the human race. To research anything that won't see a return on investment. to mention the current unknowable such as what's beyond the. Vale of space and time. Mathematical equations support possible # of dimensions at 11. Quantum physics can't link up with the big bang theory so we know that something is missing. Or the egos in search for self confirmation bias & with correlation between verifiable science and a theory they become as certain as creationists are. Neither having physically proof of either concept yet utilize it as proof positive. Only a fool is certain- a genius. I was guilty of this too. However when someone shattered my reality I started reassembling the puzzle with new pieces. The scientific community has been known to rule out theories with small odds or deny evidence outright. Causation & correlation plus conflicts of interest are completely intertwined within scientific community at large.
"Bending good, breaking bad" - I just wanted to acknowledge the pun. Very well done.
I think I’ve seen this video here before. PBSception.
📯📯📯📯📯📯📯📯📯📯📯📯📯📯📯📯
You're probably thinking of the video he mentions here about dark matter being black holes.
Deja vu
I know this is one theory among lots of others but still... It would explain so much and would be so elegant.
Two questions come to my mind thought :
1) Is there any lead to try to prove this idea (or disprove it...)? Or will that stay just "an idea" for now?
2) Is it possible that our entire universe is in a tiny black hole of another universe? And this would work in a recursive way, with universes in every tiny black holes? Or is this idea stupid?
Thanks a lot for all this content, I learn (or try to) a lot!
1.) Such relics may leave faint traces. Detecting them is part of our general approach to trying to figure out dark matter. They may be (dis)proved by theory or observation first.
2.) There are theories based on this. On universes having 'offspring' and thus being liable to evolve to maximize black hole production. So it's not too stupid.
@@garethdean6382 Thank you Gareth for your answer :) I hope we'll learn more about this theory soon!
I suppose I have a small black hole right in my bed, it’s extremely hard to leave it no matter how much energy I put in there.
Yeah! And when you leave it somehow sucks you back!
I think your partner may be offended by calling them a 'black hole'.
@@druid139 i dont think you understood what he meant
@@BALSCOU I don't think you understand sarcastic humour, you robot.
@@druid139 /r woooosh
"Bending good, Breaking bad" 10/10 best line of the ep.
True. They are everywhere. Planck scale is literally an Event Horizon and has to inevitably be so.
I would love to see this guy do an entire episode with his hands at his sides.
Perhaps this could also solve the mystery of matter/anti-matter asymmetry. Think about it. What if the antimatter we're missing didn't just annihilate, but instead formed these relics? Being contained within this singularity, it might be that this shields the mass from being annihilated completely as it's stuck in a seemingly eternal, isolated "relic space" that can only interact gravitationally
Good Theory!!! it certainly explains where the Antimatter went when our Universe was created!
I'm pretty sure the antimatter particles are what makes blackholes shrink in the first place.
Thabka Matt and PBS Space Time team for the excellent content.
1 per 30 km3 is actually such a palatable number of these things, it makes it really hard to dispute. Like who am I to know if there's a Planck length sized object somewhere in my city when I can't even tell you about the millions of neutrinos showering through my body or that sock that's gone missing 🤔?
Doubtful there are any Planck Relics on the surface of the Earth, such WIMPs would probably fall to the center of the planet and congregate there.
@@seamon9732 I don't know, but perhaps these black holes move so quickly that they don't accumulate in the center, but rather go straight through (if they don't interact with any matter) and then disappear again (as their velocity might be higher than the escape veolcity). I guess the numbers given by Matt are averages, and that the individual black holes probably only exist in this 30 km2 volume for a really short time.
One thing that’s always bothered me: given the density shortly after the Big Bang, how did the whole universe not collapse into a black hole? Is there a “speed of black hole formation”?
A good question. If inflation had not occurred thats probably what would have happened!
Black holes and white holes are the same thing. The Big Bang would “appear” as a black hole from outside our universe
Well both states represent a singularity so in a way it was a black hole insofar as it's singularity is concerned.
I know there's a strong reason why that's not necessarily so but I can't seem to recall it.
I think we can thank cosmos inflation for that. But also yeah, sort of. Black holes still obey regular principles of mechanics (accounting for the distorted space around them), so it would take some time for the matter to all collapse back together. Black hole mergers as seen by LIGO are a great example of that.
Yep. We can describe the effect of gravity intuitively as space actually moving. So yeah, the reason why things even fall into black holes in the first place is because space is ‘moving’ towards them. BUT, and this is a big but, expansion of the Universe is also a part of gravity, in the sense that it’s moving space itself. As mindblowing as it may sound, event horizons are actually smaller due to the expansion. This is negligible today, but it wasn’t during the inflation, when space was expanding so fast that it pulled mass away from even the most massive black holes, leaving them with, think about it, no mass at all! Why? Because such massive black holes didn’t even exist! They didn’t have time to form, because of the exact same effect, combined with the already low number of black holes, which is due to the effect, which is due to the lack of black holes, which is due to the effect, which is... you get the point. Hopefully.
I really like the piling up of the black hole quandaries. It's about to hit the Monty Python's density. Absolutely beautiful!
Notice how at 15:47 he says us "space aliens". Clearly, the terrestrial aliens have no need for such tricks
The Mandela effect could lends credence. As well as ufos. Thor 2 convergence? Spilling 1 cup(universe) into a neighboring cup(parallel universe). Maybe nukes send ripples which slosh back&forth explaining why some remember Mars having 1 moon, many others as 3 when they both were on the left & right of this multiverse which has 2. Monopoly guys missing monocle, mama never saying life's like a box of chocolates, Mr Rogers sang it's a beautiful day in this neighborhood opposed to it's beautiful day in the neighborhood. # of Moon landings(even Neil thought 1). Weird stuff. I personally watched the mcu incredible hulk opening scene where Bruce pulled the trigger & hulk spit it out, roll mcu intro... on TNT. & yrs later rewatching wondering what happened only to stumble across a interview describing that very scene as a cut, never used alternative opening scene. T.v. editor my guess, unaware of a Mandela effect. I have 3 strong memories on that list. Also time slips. Ghosts could be like Thor 2 where a convergence happened a possibly it's just a different you also feeling like something watching. Honestly with near death experiences, parallels between quantum physics and reincarnation, and science unable to replicate the typical experience with a lost loved 1s & also a body of light, which is immediately understood to be"God, creator, source, the non local collective conscience" before parcels of the 1 were separated into everything & everyone. Remembering that they are that which can answer why their is something. Instead of nothing(science explaining it away as a dmt ketamine trip tho in peer reviewed trials unable to duplicate even 1 with such consistency. It tells us how unquantifiable reality is. Yet science is lorded as proof of existence being spontaneous and acknowledging energy can neither be created or destroyed, Harold a theory as their proof of no afterlife or a "God" like being giving a reason for something instead of remaining nothing. Complete lack of fundamental processes of everything, or inability to define quintessential fields; gravity, matter antimatter ratio, the rate of our universe's expansion. What happens in black holes. Or in my case explaining that 1 ufo which was so undeniable in daylight. Going from knowing without doubt that only crazy ppl, attention hungry, or skitso saw ufos:directly into knowing that they do indeed exist & I watched it silently hovering for 10 min. Did humans rip a hole in space time with nukes or teslas FBI raided files after his death(R.I.P. Nicola Tesla). With years, trunks, folders and pages missing after half decade or more with no ligit jurisdiction to do so. Widely talked about ufos contact in Colorado. Why are the most deserving of comfort always deprived, despite providing it for a entire population which enabled a million years of evolution to reach 1 billion, saw us go from 2 in 1930s to 7.8 in 2020. Not enough work, & the people who own boardwalk on monopoly won't even fund building a series of duplicate a fully automated greenhouse using A.I., robotics, hydroponics, 3D laser scanning. From germination to market bound truck without touching a human hand. Using exact water & nutrition. Eliminating pollution runoff in rivers which render fish inedible, ruining ecosystems, pollution from tractors & the production of tractors, pollution from fule. Conserving the Water table to boot. Because what inventive does capitalism have to secure the future of the human race. To research anything that won't see a return on investment. to mention the current unknowable such as what's beyond the. Vale of space and time. Mathematical equations support possible # of dimensions at 11. Quantum physics can't link up with the big bang theory so we know that something is missing. Or the egos in search for self confirmation bias & with correlation between verifiable science and a theory they become as certain as creationists are. Neither having physically proof of either concept yet utilize it as proof positive. Only a fool is certain- a genius. I was guilty of this too. However when someone shattered my reality I started reassembling the puzzle with new pieces. The scientific community has been known to rule out theories with small odds or deny evidence outright. Causation & correlation plus conflicts of interest are completely intertwined within scientific community at large.
@@caseyrayharris.esquire489 no one wants to read your 125 lines of uninterrupted text. No one. Find some damned paragraphs, and rewrite it, and you _may_ find someone that might want to debate you. Until then, not gonna happen!
@@MaryAnnNytowl too bad. Punctuation was the one thing that prevented you from discussing pollution, I was so close. Oh and by the way I have plenty of conversations and most of them aren't debating with me, they're agreeing with me. Life's too short to use proper grammar when riding a goddamn UA-cam, but thanks for the advice lol
Matt hinted at the end that he's a space alien. This would explain his so-called confirmation bias. But it raises a meaty question: Does Matt want to serve aliens? Or to serve Man?
Since he's an alien, he logically would want to serve Man. In fact, I think I've seen his recipe book laying around somewhere.
Has anyone ever seen him eat? What's in his freezer?
To them we are the aliens.
Two words: Hollandaise Sauce
This is a great video! Thanks
A wormhole spaced out across the universe every 30km or so is a pretty handy sci fi transportation system
Good luck passing trough a 10^-35 m black hole 🤣let alone finding it!
also a wormhole from what I understand is a whole between 2 back holes, so you could not enter in one and just exit to whatever back hole you wanted..
Question: this didn’t get touched on and I was waiting for it... can these Planck black holes feed and grow again? How can the “one per city” bump up against matter and not absorb it?
Their interaction cross section is so small that they could go right through a proton and not interact with its parts, that is, the quarks, and gluons, and such inside. So another way to say it is that the probability of interaction are very very low. However, these are outside any current model's applicability. So we don't know how they would interact except we can put limits, because if they were too active we would already have detected them.
I was thinking along similar lines... if these are in fact dark matter then they interact with regular matter through gravity. I take the point that their small size would mean statistically they would likely reasonably easily pass through normal matter with very little interaction except with a subatomic particle here or there. But if they do interact with a subatomic particle then they should absorb it and grow in mass, very shortly thereafter radiating that mass away as Hawking radiation at a very low wavelength. Could one estimate either amounts of gamma rays generated or mass loss from a region of space given a Planck relic density, even if it's too small to be measurable?
They would probably be too small to even eat an electron. I’m wondering why these wouldn’t just accumulate at the center of stars, merge, then swallow the star.
@@iainmoncrief1436 There would be no reason for them to accumulate in stars since they would not experience any drag since they would not interact with matter. Therefore if they fall towards star because of gravity they just pass strait trough it. And on top of it if two of them merge then by Hawking radiation half of its mass would evaporate rather quickly. And there would be one less of them. So theirs growth is only possible if there is such amount of them that merging can overtake speed of evaporation which is fastest just before it stops.
Any matter they randomly absorb most likely turned into hawking radiation quickly. They have to run into lots of condensed matter which they cannot immediately emit back as hawking radiation. And that amount of density is probably a lot, since even neutron stars don't turn into black holes at random.
This was very informative almost makes me think multiple stable heavens can exist in these black hole dark matter information packets
I think there was an editing mistake in the beginning
Dog Gammed Space Aliens!
Yay, new episode ;)
3:02 The video about Hawking radiation was great, but this new explanation is even better. Thanks.
So... tiny black holes don't interact with matter, just past through it?
Tiny black holes are so tiny the odds of 'hitting' any matter are very slim. A black hole the mass of Mt Everest (and the size of a proton) could be shot through the Earth with almost no chance of absorbing anything. Regular matter is surprisingly porous.
@@garethdean6382 Like neutrinos, I guess. No wonder why they could be dark matter. Thank you.
12:05 - True. This is the whole premise of "Ancient Aliens" on History Channel. It's hilarious as they can interpret literally anything as done by aliens XD
Well what aboutThe department of defense, the Pentagon, our Navy. Brazilian Navy. Acknowledging that they are indeed jet cam videos containing ufos. Npc press conference with a general once running the world's largest nuclear weapons base in the world detailing the time independently wired silos simultaneously went off line. So something I've known for 20 years is just now coming to be acknowledged as the real deal while ridiculing everyone even entertaining the idea. Why the change of tone? September 10th 2001 reported 2 trillion missing in GDP. Operation northwoods saw joint Chiefs of staff suggesting a plain hijacking, murdering Americans so they can blame Cuba because of Cuba's political decisions(being communist so close to us). Proposed by jfks joint Chief of staff to be turned down by the man himself. Sending a section of the army twice to hault intentions to disregard his orders. He was killed. Congress reveling the Gulf of Tonkin incident which was used to support anticomunist South was a lie. North Vietnam never torpedoed the U.S. beyond reasonable doubt. Iran contra, mk ultra. Nsa mass surveillance started with the American people. So may I ask you to speak up and talk politics with uninformed misinformed or ignorant . crying socialism to prevent an additional tax on anything over 150 million dollars made in a year. We have been complacent far to long. Campaign rhetoric is a metaphor for lying... That's how far this is. Europe wouldn't extradite Wikileaks creator quoted as saying something that happened to Epstein could happen to the auzi
@@caseyrayharris.esquire489 keep going, you are on a roll! I'm convinced! Tell me again about that there Nelson effect....3 or 4 times more. I really admire how you typed that post in every thread perfectly alike without a single typo.
@@farangtikitungmuang pretty good conversational material at least, & your reply didn't didn't disappoint. Very astute my man
@@farangtikitungmuang not trying to convince anyone either.
@@caseyrayharris.esquire489 Yeah I can see that
Last week's title should've been "abusing the uncertainty principle".
Looking forward to your thoughts on the UAP videos Matt. Thanks for giving them the consideration they deserve.
Did Matt ever comment further on this? If so, in which video?
For some reason, even though I know that visible light is just a section of the electromagnetic section, I've never really associated the word "photon" with radio waves until just now. Derp.
I'm guessing that's a hangover from popular culture still making reference to the debunked 'ether' concept... I still have an 'ethernet' cable plugged into my PC while I type this!
And a friend of mine thought services such as Steam's 'Cloud' meant the data was just hanging in the air. 😂
um yeps radio waves are electromagnetic radiation
Microwaves, x rays, infrared all just photons
what is special about "thermal" radiation that comes out of the black hole? isn't it just photons either way?
@@Ethelgiggle nothing comes out of black holes that's why they are called black holes
I was thinking about this theory a while ago and realized that we can also be surrounded by 'planck sized' 'white holes' where matter comes out, so basically 'our' universe is like a bi-directional sponge!
Would you be suggesting that white holes are creating matter or recirculating it from black holes?
@@SeveralGhost I would say recirculating, as matter cannot be created or destroyed as our universe and other parallels have a 'set' amount of matter and white holes essentially act like a membrane between universes. Another thought is how the vacuum like a black hole or water circulating a drain works in that it is focused, however a white hole is similar to an explosion, where it is everywhere. Just a thought! Cheers! 🤓👍
@Achyut Pandey The 'fabric' of our universe, I believe is like a sponge (not solid), when you look at space in its smallest form, I think that is where certain types of energy can pass through both ways between universes.
@Achyut Pandey I agree with you and I like the way you think! 🤓👍 These white holes are volatile like you say and probably last only a millionth of a second, but they surround us (pop up and die) all the time. Since the Plank measurement is the smallest that man (unless recently updated) has been able to measure, I would say that white holes are indeed smaller, and the reason they do not form black holes is because of their nature, the fact that they are woven in the fabric of space. Black holes, essentially are concentrated extremes of gravity and these white holes are insanely small. The reason why they wouldn't just concentrate together in a clump and cause a rush of unknown particles to pass through is the million dollar question! I always believe that the answers to all of our scientific questions lie in the 'microscopic' unknown. For all we know black holes in other universes are what power white holes in our universe and vise-versa! like a ying and yang as universes support other universes like a structure.
@@pieroluciano3272 white holes? LOL, no. There has been zero evidence of anything resembling a white hole, ever. Black holes were found, relatively easily, and they produce no energy unless they're eating. White holes, if they existed, would be visible very easily, and show up wherever they were. None have been found. Therefore, none exist.
Hey Space Time! Just started watching and subscribed. Three questions: 1. Is it possible that our universe is just an overweight black hole that had "supernova like" explosion inside an greater universe? 2. Maybe white holes are dark energy hyper expanding our universe? Since we know that black holes manipulate space time, white holes could expand it. 3. Can salt water, placed in a lifting balloon that pops at high altitude, seed rain clouds in California? The idea is that you use solar panels to heat up and send up salt water balloons which pop at high altitude seed rain clouds. Whatcha think?
0:50 Woah, I didn't know that Stephen Hawking was 94 when he died.
he wasnt. he was born in 1942, not 1924.
@@jnawk83 according to 0:50 "a young genius named Stephen Hawking" was 50 years old in 1974. Attaboy! 🤣
I just commented on this too! Glad I wasn't the only one to notice the mix up.
Matt: "I always wanted to be alien".
You're Australian so you qualify.
Astra (space) alien?
I think he said “I always want it to be aliens.”
The planck-sized black hole would certainly explain where missing socks go.
Shouldn’t these super tiny remnants be called “Planck holes” to match the current nomenclature?
Yeah but most laymen don’t know Planck as a scientific definition. Tiny black hole is basically a minor click bait to attract more viewers.
Or “dark Plancks”
more like prank holes
I call it a Hawking Hole.
Planck hole sounds....icky
Why, mathematically, can black holes exist with a event horizon smaller than a single particle? Can they exist in real life?
It's mathematics that allows it. We don't know what comprises black hole. Current models say all the mass is in one point and event horizon is just a boundary of a region of space. Mathematics doesn't place a lower bound on the area of a sphere. And physics hasn't found how there would be such a lower bound (except the Planck length which is discussed in the video)
Feel free to correct anything in this comment. This is just my interpretation.
Edit: black -> black hole
I would say that after a blackhole is formed it's no longer made of matter, it's a "pocket" or "well" of energy. Because of this, the infinite density of energy, it can hold gazillion of joules inside a "space" smaller than any particle
Well, you're assuming a black hole is made of "particles" as we know them. That's a bold assumption ;) We don't know if such small black holes may physically exist, even less what they could be made.
because x/0 is undefined
@@DefnitelyNotFred Black holes don't have infinite anything. Check your sources.
I immediately thought about dark matter, as you explained the planck relicts. But i suppose they are really really hard to detect, if they exist.
I would say impossible. At least currently.
For some reason people think UFO = alien. And that's not the case. UFO just means, the person who saw the object didn't know what it was. That's it.
Also it’s definitely aliens! 😄
If the militaries of the world are working on enough wacky top-secret aircraft designs, there's several UFOs flying around at any given instant.
@@nolanwestrich2602 If it's unidentifiable to US air defence I wouldn't call it 'wacky'. ;)
June 1st baby let’s go
If there are tiny black holes, wouldn't they eat everything in their way and get bigger ? Are they also limited in what they can eat ?
Had the same question... so let's say there's a tiny black hole somewhere in a city... somebody collides with it, what happens?
These black holes are small enough to pass between atoms, much like a human scale space ship slips between planets in our solar system. It might actually be closer to how a space ship passes between stars or galaxies. ...
but black holes also evaporate, with the rate of evaporation being inversely proportional to their size (which is to say, one this small would instantly evaporate away whatever they happened to gobble).
Aside from slipping between particles due to their tiny size, if they did eat something they'd be able to emit hawking radiation again and spit it out as energy while dropping back down to the minimum mass. It would probably look a lot like a regular particle collision.
The last thing you talked about is something that gives me hope to make this theory testable : contrary to very light particles of dark matter that would fill space in an homogeneous way, those are so heavy that they are not evenly ditributed at all. And so if we ever manage to make a gravavity detetector precise enough to direclty measure black matter's pull, we would see occasional gravity spikes indicating the passage of one of those black holes, contrary to the homogeneous small particles that would make a constant pull
"We know for sure that general relativity doesn't work on Planck scales." Is the explanation for that a video already, or is that an upcoming one?
Previous video, actually; look for
PBS quantum gravity
I just tripped over a nasty fact. I consider myself a mathematician. The real difference between mathematicians and scientists is that scientists disprove things, and what is left is science.
Mathematicians prove things. Mathematical facts will never be disproved, even though new math like non-Euclidian geometry (not that mess taught in elementary schools a few decades back) isn't ruled out, until there is a proof that it is.
About the time Einstein developed General Relativity, Kurt Gödel proved his incompleteness theorem. Any mathematical system of sufficient complexity must either be incomplete, or inconsistent. Inconsistent means you can prove zero equals one or other screwy
stuff. Right now both General Relativity and quantum mechanics are incomplete, as is the standard model of physics. Since these three systems are sufficiently complex (and they are way more complex than Gödel’s proof requires, combining them into a “Theory of Everything” can’t happen no matter how many new particles, forces, or dimensions are added.
Is there any hope? Sure. Dark matter and dark energy can be explained, and there may be a more complete version of any of these systems. But more complete is not total completeness, and can never be.
@@eachus Can you link this paper for the Kurt Godel proof so I can have a read? I can't figure out how you could say these systems can either be incomplete or inconsistent, as a guarantee, without making unscientific/funky math assumptions along the way
@@eachus Not necessarily. Just because a system is incomplete doesn't mean we can't form a theory of everything.
Gobel's incompleteness Theorem simply states that there are some true statements that can't be proven true from the axioms. We don't necessarily know what these are, we could be able to form a theory of physics or system of maths where everything we would need to prove is probable and only niche miscellaneous stuff isn't.
We simply don't know
@@eachus i can disprove mathemetics quit easily, show me this "1" you talk about existing in this universe, you cant because you made it up
It seems to me that if those micro black holes are real, they're exactly the WIMPs that so many have been looking for.
Who you callin a wimp?
7:45 Just an idea: during the matter/antimatter annihilation phase where matter won the battle, what happened to all that excess energy?
Could those annihilations be the source of the primordial black holes?
There is no annihilation phase, it's just an analogy. You can look into the Casimir effect. This is why dumbing down theories to make them accessible to eveeyone is a bad idea when you don't disclose that you just described a model that can be used as an analogy but nothing more. You can't actually work with these concepts at the level presented in the video because we are neglecting tons of data (which would make the video boring and difficult if they were included). That's basically why we can't become PhD by watching flashy youtube videos
From what I remember from a different SpaceTime video - it's expressed as photons, which outnumbers particles by about one billion to one. And this helps explain the photon-particle ration we see today.
Space Time is basically like going down a Wikipedia rabbit hole of physics articles, but with Dr. Matt explaining all the concepts in a way that makes more sense than Wikipedia ever could, plus _stellar_ (lol) graphics, just without the math.
... Dr. Matt, could you please do a "Math Time" show?? For those of us who were actually calc whizzes in high school, and would like to try to use those skills again? Pweeeeeeeeeease? 🥺
Physics is the most fascinating subject
What other subjects are there?
Physics is everything.
@@MrAlRats Mathematics, for one
7:20 You can't make black holes! They are ALL primordial!
Hawking radiation isn’t a great hack.
It’s a great hawk.
lol
dad?
Hawking Hack TM (R) SW Hawking all right reserved.
@@MsZeeZed ™️
I can confirm there’s one in my brain right now
Your explanations are great, they are right there at the very limit of my brain's reach, Like a pie cooling on top of the fridge. I can see it, I can smell it, I can even feel it's warm radiation if get all stretched and on my toes. But I can't really taste it, that's for mathematicians and physicists. this one raises so many questions for me, they're probably full of misconceptions and bad terminology use. You guys who bathe in the science pie will get it.
- An era generating multitudes of small sized of black hole. Would there be a rule about making tiny and huge black holes , rather than a bell curve or flat range of sizes?
-There must be some that are not done radiating down to the planck size. whats is the minimum size for a detectable black hole? I suppose it's a size/range issue
- If radiating photons is reducing the mass, I suppose absorbing photons would make it gain an equivalent mass. Could a black hole be playing diet yoyo based on the luminosity of its environment? Would a high energy photon translate as higher mass than a low energy one?
-What would be the physical impact of a plank sized black hole in the atmosphere? Would hitting an electron be sufficient to swallow it? resulting in a negatively charged black-black hole orbiting the nucleus?
-Whats is the wavelenght of a planck sized photon? what is currently the shortest observable wavelength?
-Are minuscule black hole the cause of jittery cats suddenly running across the room and up the walls for not apparent reason?
hope we have one of these tiny black holes in our city
Now I know what's inside my head. Thanks
A white dwarf?
This is a theory I've been espousing for decades now. Kind of helps explain gravity as well. The kitsch is that these black holes would have to be sub-Planck length in size - enough so that a normal 'particle' is way to massive to ever fit through the event horizon... therefore, generating the strong nuclear force at close distances, the weak at greater (but still atomic in nature), and then gravity over larger distances where a massive collection of them combine their attractive forces. Since normal 'particles' are too big to pass through the event horizon, the black hole gets 'clogged' up and our reality experiences their effects as the above mentioned 'forces'.
why would they collect?
I told Kurzgesagt they were getting to metaphysical and I only wanted Black Holes. Thank you Space Time.
Glad you found your way here. PBS Space Time is on a completely different level :)
@@canibanoglu9643 Yes, but it is on purpose they are. PBS is for a little more informed viewer. Kurg is getting the folks that didn't know how much they enjoy science information yet.
@@canibanoglu9643 ScienceClic is currently the best I've found - outside MITCourseware and actually doing excercises
Does this mean we need to start worrying that the future circular collider is going to create a black hole and solve the Fermi paradox all over again?
Worry not, even if it does, that black hole will instantly evaporate through Hawking radiation, leaving either nothing or planck relic behind. Both are equally incapable of effectively accumulating new mass.
@@Aizistral but how do we know a planck relic can't accumulate mass fast enough whilst it is being fed a stream of high energy proton/electron positron pairs directly?
I'm not saying I *want* it to be true, just that it'd be an interesting answer to the paradox
@@thedeadmoneyallstars as was explained in another comment thread, a planck sized black hole would pass through a proton and "miss" the quarks that make it up, it's that small. or put another way, the likleyhood of interaction is vanishingly small, the newly acquired mass would then evaporate away taking it back to planck mass. at best, a small fraction of the beam would be converted to gamma rays and scattered.
Hypothetically the Mandela effect could lends credence. As well as ufos. Thor 2 convergence? Spilling 1 cup(universe) into a neighboring cup(parallel universe). Maybe nukes send ripples which slosh back&forth explaining why some remember Mars having 1 moon, many others as 3 when they both were on the left & right of this multiverse which has 2. Monopoly guys missing monocle, mama never saying life's like a box of chocolates, Mr Rogers sang it's a beautiful day in this neighborhood opposed to it's beautiful day in the neighborhood. # of Moon landings(even Neil thought 1). Weird stuff. I personally watched the mcu incredible hulk opening scene where Bruce pulled the trigger & hulk spit it out, roll mcu intro... on TNT. & yrs later rewatching wondering what happened only to stumble across a interview describing that very scene as a cut, never used alternative opening scene. T.v. editor my guess, unaware of a Mandela effect. I have 3 strong memories on that list. Also time slips. Ghosts could be like Thor 2 where a convergence happened a possibly it's just a different you also feeling like something watching. Honestly with near death experiences, parallels between quantum physics and reincarnation, and science unable to replicate the typical experience with a lost loved 1s & also a body of light, which is immediately understood to be"God, creator, source, the non local collective conscience" before parcels of the 1 were separated into everything & everyone. Remembering that they are that which can answer why their is something. Instead of nothing(science explaining it away as a dmt ketamine trip tho in peer reviewed trials unable to duplicate even 1 with such consistency. It tells us how unquantifiable reality is. Yet science is lorded as proof of existence being spontaneous and acknowledging energy can neither be created or destroyed, Harold a theory as their proof of no afterlife or a "God" like being giving a reason for something instead of remaining nothing. Complete lack of fundamental processes of everything, or inability to define quintessential fields; gravity, matter antimatter ratio, the rate of our universe's expansion. What happens in black holes. Or in my case explaining that 1 ufo which was so undeniable in daylight. Going from knowing without doubt that only crazy ppl, attention hungry, or skitso saw ufos:directly into knowing that they do indeed exist & I watched it silently hovering for 10 min. Did humans rip a hole in space time with nukes or teslas FBI raided files after his death(R.I.P. Nicola Tesla). With years, trunks, folders and pages missing after half decade or more with no ligit jurisdiction to do so. Widely talked about ufos contact in Colorado. Why are the most deserving of comfort always deprived, despite providing it for a entire population which enabled a million years of evolution to reach 1 billion, saw us go from 2 in 1930s to 7.8 in 2020. Not enough work, & the people who own boardwalk on monopoly won't even fund building a series of duplicate a fully automated greenhouse using A.I., robotics, hydroponics, 3D laser scanning. From germination to market bound truck without touching a human hand. Using exact water & nutrition. Eliminating pollution runoff in rivers which render fish inedible, ruining ecosystems, pollution from tractors & the production of tractors, pollution from fule. Conserving the Water table to boot. Because what inventive does capitalism have to secure the future of the human race. To research anything that won't see a return on investment. to mention the current unknowable such as what's beyond the. Vale of space and time. Mathematical equations support possible # of dimensions at 11. Quantum physics can't link up with the big bang theory so we know that something is missing. Or the egos in search for self confirmation bias & with correlation between verifiable science and a theory they become as certain as creationists are. Neither having physically proof of either concept yet utilize it as proof positive. Only a fool is certain- a genius. I was guilty of this too. However when someone shattered my reality I started reassembling the puzzle with new pieces. The scientific community has been known to rule out theories with small odds or deny evidence outright. Causation & correlation plus conflicts of interest are completely intertwined within scientific community at large.
@@jnawk83 sounds like dark matter....oh.... should have watched longer before commenting.
Well that was totally trippy and really fascinating content! Probably not what I should be watching whilst I can't sleep! Tell us more about how such remnants might behave, could they interact with each other? Would their event horizon's have a wavelength? Could they interfere with each other if you sent them through a diffraction grating? So many questions!
"Black holes are the scariest objects in the universe."
I guess he's never heard of bobbit worms. But then again, he's Australian, so he doesn't believe in frightening wildlife.
I looked that up. Uhhhh... thank you? If anyone wants to talk about God's divine creation and the beauty of nature, just have them search this out.
I will 🌟not🌟 be looking this up thank you. I choose to take my ignorant bliss in this case.
I looked them up, and they actually look pretty cool, IMO! And they're not exactly big enough to eat people, so...
Should I look this up?
**searches for this anyway**
Edit: oooh, Sarlacc.
atm mice are their most scary animals down under
What happens to normal matter when it interacts with one of these tiny black holes? Does it fall in? If it does, then the black hole should become large enough to start emitting Hawking radiation again. If these are real shouldn’t the universe have a very very mild glow at that frequency?
These putative Planck-scale black holes are FAR too small for any _normal_ thing to fall in. But they could merge with each other!
Hitting a primordial black hole is like starting a bowling ball rolling in Morocco and scoring a strike in Cape Town.
Matter would always make the black hole bigger. My understanding of black holes is there hasn't been enough time in the universe yet since the big bang to have one of these black holes vanish due to hawking radiation.
At short range, the gravity of these tiny black holes is intense enough to cause atoms to change direction, which in turn means the black hole loses speed. So over time, these black holes could slow down enough to start interacting with each other... IF they happen to get into the same 30 km cube to begin with, and SOME of them must, by pure random chance.
@@12runes _Stellar mass_ black holes have not had enough time to vanish, or to shrink to very small size. But the very small ones, if created small by the Big Bang, could still be around, as the video explained. But they could not grow by consuming normal matter, because they are simply too small for normal particles to get in. Even a black hole the mass of Earth's Moon would be only about the size of a proton, and these tiny primordial black holes would be FAR smaller than that. Even electrons could not get in, nor could any normal photon.
I read the comment you answered and had to back up to re-read it. Didn't do an exhaustive search on the 3k comments but haven't seen anyone else comment so will ask. The question in the video was how do you entangle protons, not photons. I believe I saw a paper, about 6 months back, where they had entangled two crystals with over 2,000 atoms but think there was a paywall preventing closer inspection. Hope he gets his answer!
If there are enough of these things, could they look like compressed extra dimensions?
yes they would from our point of view , if you were in one no, you see um what ever you see in one but time and length an stuff would seem the same as now but who knows what else you might see in one ? oops i did'nt see the word extra um nopes humans can't see extra dimensions at this time even if there are any that's a math theory that uses eleven dimensions to resolve a problem and not confirmed at this time but is a way to explain alot even if it's not the final explanation of um everything lol
No, we wouldn't be able to comprehend higher dimensions, any more than a 2D creature would be able to understand a slice of our 3D space. A cylinder, to them, would be a circle (horizontally across it) or an oval (at any angle other than horizontal), while a simple cardboard box, to them, would look like a square or rectangle. They would have no way of knowing about the rest of the objects just from what they see in their 2D world.
[Edited for clarity]
@@MaryAnnNytowl But that's my point. What would the projection of a dense higher dimensional black hole look like in our spacetime. It would be a sphere of some radius related to the slice being protected.