Chuck adds so much to the show. I love Neil by himself but the way the two of them work together is just perfect chemistry. I always prefer a show with Chuck.
Chuck basically makes everything entertaining and palatable, in the smoothest way. He’s funny, plus, he seems genuinely interested in the science as well.
Chuck is the perfect balance to Neil! I don't enjoy the episodes without him as much as I do the ones he's in. He has a ton of charisma and is so funny.
It is great to watch these guys flow and work off each other the way they do. Watching this podcast, they have the same vibe and energy as the first podcast they've done together.
I don't care how lame this sounds: I freaking love Neil and Chuck, and am eternally grateful that a program as wonderful as StarTalk exists! When Neil says that it's an educator's job to instill a passion for science into his or her students, all I can think is how real that is for all the people living in the world today who've been inspired to learn about the sciences through the contagious, thoughtful, profound words of Neil deGrasse Tyson -- and his BFF Chuck. Both these men make the universe not only more interesting; They make it a much, much better place. At least they make my appreciation for it that much greater. As much as 2020 has brought us all (or many) a lot of hardship, to have these episodes as an escape -- and to open a portal from our downsized, pandemic-afflicted lives into the universe beyond -- is about as incredible a gift as we could ask for. Again... Apologies for the lameness. I just love these two and am very grateful they exist!
Appreciate hearing chuck not be scared to talk out his ideas about these topics from a lay person learning and having their minds blown and stretched!! Also, if there is a law of physics that prevents going back in time and changing previous events would infer that consciousness was a part of the universe before it evolved from us
I have a question relating to Earth's magnetic polar shift. Or more specifically, the weakening of the magnetic field. Since the field is generated by the flow of nickel and iron in the earth's core, could a massive reservoir of magma building closer to the surface cause a fluctuation in said field. My thought is that perhaps the slower moving magma collecting in a generalized area, like central South America, could slow the surrounding field or possibly push it away through like magnetism. I'm probably completely wrong in all of this but it has been stirring in my mind. I've taken interest in both super volcanoes and the earth's magnetic shift recently. As I researched I noticed how closely the weakened field was to three powerful volcanoes in South America. This is what sparked the idea.
@@frankiesslipal3730 Or religion. People believe what they want to believe. If one wants to believe in a big lie, there is nothing I can say or do to shake one’s adherence to that delusion. One’s delusion gives one comfort in some way, a comfort that one clings to in the face of an infinite universe in which one is merely a blip in the space-time continuum.
And thank you for participating in our show and here's another episode of pick your topic i love the show and all of the knowledge that it brings to all community's
SIR,I LOVE THE WAY YOU SEE THINGS. I RESPECT YOU AND SCIENCE WITH ALL MY HEART. I WISH THE WORLD GETS MORE PEOPLE WHO ARE DIFFERENT THAN YOU BUT ARE ENTHUSIASTIC LIKE YOU ABOUT SCIENCE.
Hi Neil and Chuck, how you doing? Hope you're great! I really wanted to know how great scientists nowadays discovered, back in their times when they were kids and teens, the experiments and projects they say they did. In example: Neil said he made his own telescope and went to Africa just to see an eclipse. Michiu Kaku said he built his own particle accelerator. It doesn't need to be famous scientists: one day, a guy from the internet said in a comment to Star Talk that when he was a kid, he almost exploded his house with a chemistry experiment. When I google for these cool things I can only find super simple things like: put some oil on top of water in a cup and you'll see the don't mixture, wow...
14:00 - If you see you're heading towards a black hole, it is a bad idea to try to back away, because it takes a lot of fuel to come to a stop and head in the opposite direction. You need to accelerate in the perpendicular direction so that you miss it. That takes far less fuel. It is much the same as on a highway; it is a lot easier to steer around an obstacle than to come to a complete stop.
I would love to have the knowledge you have about the universe, I wonder how you see the world (and life) from that prespective. I think that would help many depressed people just to have that knowledge and focus on that
It’s great! I have an insatiable borderline obsession with understanding the universe in which we find ourselves. And building upon that! I can go on for days but this comments a year old so I see no reason to. I hope you’ve acquired some of this knowledge in which you were seeking!
Love you guys, blessed to listen everyday while I work. Belt fed is...An ammunition belt is a firearm device used to package and feed cartridges, typically for rapid-firing automatic weapons such as machine guns.
Excellent information about black holes. Evidence that matter and anti-matter are separated by black holes. Further evidence that a black hole is the inverse of a big bang. Evaporation of black holes take nearly an infinite time, while the start of a big bang is nearly instantaneous.
I hope you see this question! I need an answer XD What if dark Matt is matter from a exact mirror universe that's completely flipped having everything exactly the same, only thing that would be able to interact is gravity. And what if the matter in the universe is actually matter in the universe were shot over from the mirror copy in the Extreme situation of the big bang (Might be whe a slight imbalance in matter and anti matter existed) Ps Love star talk and you're a massive inspiration in the way i look at life and the universe
That scene in Superman was meant to show not that Superman was causing the Earth to reverse direction, but that he was travelling so fast, that time was progressing backwards, but just for him. This would be in the vein of the famous physics limerick: There once was a lady so bright, That she could move faster than light. She left one day, In a relative way, And arrived the previous night. As for any human becoming romantically connected with Superman, I would refer you to Larry Niven's excellent paper on the subject, "Man of Steel, Woman of Tissue Paper."
20:44 "Belt fed" is a way to feed ammunition to a gun, usually a machine gun. An "ammunition belt" (as in belt fed) is doing the same job as a magazine but they can hold more rounds for continued fire.
With regard to street lights most lights have reflectors so all the light is reflected back to the street, but still the sky is pink, because of the light reflected from the streets. The only way to reduce it is to reduce the brightness or number of the lights.
I have your answer! One year late lol. So, So, you have a 100watt bulb and you wanna know how far away said bulb can be for the Hubble to detect. I’ll just saw the bulbs on Mars surface because that’s about as far as you can detect with Hubble. the apparent magnitude 0 is roughly 2 lumen per square kilometer, so a good 100 watt equivalent light bulb would have magnitude 0 at the distance of about 30 km (give or take, depending on directionality.) Increasing the distance by a factor of 10 drops the flux by a factor of 100, and increases the apparent magnitude by 5. Mars is at least 60 million km away. So, the light bulb would be somewhere above +31. Ditto what I said previously, That is close to the limit for the Hubble. You could not detect this with any land based telescope as they can only detect about up to +25!
On the time travel subject: I think that we have an infinite number of influential choices that apply to this 1 pre determined timeline (amongst the other infinite timelines there may be). To keep it simple, in "this" timeline... you will END. You will cease to exist at the exact same moment every time, no matter what combination of choices you make. Now, as far as time travel, I think that the concept of "the present" is a 3 dimensional concept. time travel can only be achieved when you.....welll....die and become an ethereal entity again. Something not bound to 3 dimensions..... that's just how it makes sense to me. I'm open to a discussion if anyone cares lol.
"Dust in the Wind," recorded by Kansas in July 1977 and released in January 1978 on the 'Point of no return' album. It was written by Kerry Livgren, who didn't intend to do anything with just the guitar part, but was encouraged (some say nagged) by his wife to write the words for it. Livgren played it for his bandmates after all the other songs for the album had been recorded, because he didn't know if they would like it. It was the band's greatest hit, reaching number six on April 22, 1978. Just FYI.
To fill in on one of the questions, you could watch your past if you could magically teleport. The issue with travelling above the speed of light is that light travels 300,000 kilometres per second and as you probably already know speed increases mass and when an object reaches 300,000 kilometres per second, its mass becomes infinite and so does the energy required to move it. That's why this is practically impossible even on a subatomic level. So this chapter will have to stay in the science fiction and fantasy books.
Two things on conspiracy theories: They might be more exciting to the theorist's brain, less boring than real life, therefore more captivating. I'm not sure because they bore me to death. And second, they make the theorist feel special, who is one of the few who knows the "truth" while the majority are ignorant. Theorists rarely agree on the details of the conspiracies because they are more special than the others in the special group to which they belong.
Conspiracy theorists like theories that implicate their own government. It's why they believe the irrational "deep state" conspiracies, but reject the much more likely Trump/Russia scandal. What a waste. Conspiracy theorists should be working for our country, not against it. I get it. It's a defense mechanism to show they won't be fooled by those who have power over them. Isn't that ironic?
@@jgroovy1973 it feels like both could be partially true, there could be a thing such as deep state trying to destabilize the country same time a president could be atleast doing illegal business if not fully serving a foreign power.
This totally makes me think of the Community episode: "Conspiracy Theories and Interior Design" It is so hilariously convoluted, that by the end you can really only come to the conclusion that conspiracy theories are the absolute dumbest thing on the planet to invest time in. ... But yeah, I completely agree about it being an ego thing! That becomes especially exposed at the point that the conspiracy theorist can't defend their case, so they tell you to do the research. That's when I just about lose it. I mean, what in the world is more ignorant than a person believing in something that can't be explained without their detractors doing 100% of the homework? That would be like Neil addressing every question on Cosmic Queries with: "I already know the answer, so just Google it!". I would unsubscribe from here with the quickness!
J Groovy it is, because people who create these conspiracies implicate governments, organizations, agencies while failing to single out people. An organization is nothing but a large collection of people, and the likelihood of any large organization functioning as one collective brain ALL THE TIME😂 is completely ridiculous
2:20 Einstein’s Theory of Special Relativity tells us a gravitational field doesn’t emit any energy, since gravity is merely the bending of space time due to mass.
So, re: Hawking radiation - When the particle and anti-particle are created and one flies off while the other falls back into the black hole, WHICH particle falls back into the black hole and which escapes? Is it random, or does it always happen the same way? And IF it's the anti-particle that falls back in, does it then annihilate when it contacts matter in or on its way to the black hole? What would that mean for the black hole?
POINT size. Every font can be different point sizes. My word processor initially fires up setting whatever font I have selected at 11. I think it's a bit small so I always change it to 14. The 11-point size looks more to me like the size you would see in the "fine print" of a contract.
Goodevening Dr Tyson,and chuck. My name is robert brown, I would like to ask Dr Tyson,do you think human kind will ever be able to achieve time travel? And if so, what is the best way you think we would be able to do so?
Dr. Tyson, hello. Hi, Chuck (btw, Chuck, my name is easy..it's pronounced "mbgtrweukjp vcdfersekl)..lol Seriously though, how can Dr. Hawking's proposed radiation exist if the matter/antimatter pair starts from one point? According to Space Time videos, nothing can spend time AT the Event Horizon, so, that point of particular origin, pardon the pun, is going to be either: 1. Inside the BH, which means that neither particle can escape, or, 2, the point is outside the BH so it doesn't matter if any particles stay or fall in or fly away, because it didn't originate from inside the BH. What am I missing, Dr. Tyson (and hopefully Dr. Levin)? Thanks all! Love your shows! J and Bravo (my service dog)
I think most people don't understand that scene in superman. He doesn't touch the planet to make it spin backwards, he just flies at superluminal speed (another imposibility, I know) which reflects in time going backwards. Earth's orbit just happens to be Superman's track field to reach such speed.
I wish more people were as enthusiastic about science as Neil. This world would be a happier place.
Chuck adds so much to the show. I love Neil by himself but the way the two of them work together is just perfect chemistry. I always prefer a show with Chuck.
Chuck basically makes everything entertaining and palatable, in the smoothest way. He’s funny, plus, he seems genuinely interested in the science as well.
He’s the best! He’s smart too, he can keep up
agreed
yes indeed
Chuck is that dude
Chuck is the perfect balance to Neil! I don't enjoy the episodes without him as much as I do the ones he's in. He has a ton of charisma and is so funny.
It is great to watch these guys flow and work off each other the way they do. Watching this podcast, they have the same vibe and energy as the first podcast they've done together.
I don't care how lame this sounds: I freaking love Neil and Chuck, and am eternally grateful that a program as wonderful as StarTalk exists! When Neil says that it's an educator's job to instill a passion for science into his or her students, all I can think is how real that is for all the people living in the world today who've been inspired to learn about the sciences through the contagious, thoughtful, profound words of Neil deGrasse Tyson -- and his BFF Chuck.
Both these men make the universe not only more interesting; They make it a much, much better place. At least they make my appreciation for it that much greater. As much as 2020 has brought us all (or many) a lot of hardship, to have these episodes as an escape -- and to open a portal from our downsized, pandemic-afflicted lives into the universe beyond -- is about as incredible a gift as we could ask for.
Again... Apologies for the lameness. I just love these two and am very grateful they exist!
Chuck: Ohhh!! That's Amazing, that's great, that's outstanding
Neil deGrasse Tyson: OK!! Now watch. Watch what happens
How dare you!
?
LOL perfect
And if you read this without listening their voices, you are missing out 😃
Chuck is back!
Back lives matters!
"tell a friend, guess who's back.."
#TwoTrailerParkGirlsGoRoundMeOutside
@@rickycouture7224 da na na na na
Amen
I could watch a 4 hour edition of Cosmic Grab Bag
I just watched 4 episodes in a row, does the trick 😉
They need to bring back the 22hours of Star Talk Mashup from last year. I was gutted when it was removed
@@breenpauwer74 uuuuuuuuuu0uuuuuuuuuuuuuuuu0uuuuuuuuuuuuuuu9uuuuuuuuuuuuuuuuuuuuuuuuuuuu9uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu0uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuutan undrar ukulele utbudet uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu0uuuuuuuuuuuuuuuuuuu0uuuuuuuuu0uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu0uuuuuuuuuuuuuuuuuuuu0uuuuuuuuuuuu0uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu0uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu0uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuutrustningen under utveckling uuuuuu0uuuuuuuuuuuuuuuuuuuuu0uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu0uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu90uuuuuuu0uuuuuuuu0uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu0uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu0uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu0uuuuuuuuuuuuuuuuuuuuuuu0uuuuuuuuu9uuuuuuuuUbuntu uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu0uuuuuuuuuuuuuuuuuuuuuuuuuutveckling uuuuuuuuuu
I would say " twenty four"
"Hey, Neil, this is DC comics. Is it okay if Superman visits Hayden Planetarium?"
"Sure, but he's gotta buy a ticket like everybody else."
The DC heroes never pay their taxes.
Joker always pays his taxes
🤣🤣🤣🤣🤣🤣
lol
Galactic Gumbo should be it's own series, for all random questions! Love the content!!
Neil deGrasse Tyson for President 2024.
as now is 2024, it didnt happen...
@@7theHUMMER I know, alas…
This Cosmic Grab Bag was a blast to watch! I hope these episodes continue on StarTalk.
my role model Neil. Wish to see him in person one day and interviewing him would be a dream come true
Need more Neil and Chuck in my life
3:50- Chuck gets amazed
3:55- Realises that Black Holes are too extreme and that period of time is appropriate.
a lot of disassembled information is played and the master teaches how the pieces fit together
Star talk always blows my mind 🤩🤩🤩
32:19 Tyson: "I-I-I don't know"
me: mind blown...
I am watching through the 11 hours WSU with Brian Greene. In comparison to that, you can listen to Star Talk very comfortably.
just finished it 2 hours ago :) , totally agree
Neil Tyson's Great Debate : The Space Exploration
ua-cam.com/video/vlxOyReAASk/v-deo.html
The Brian Greene WSU is so awesome
These sessions are very informative and enable the "uninformed" like me to begin to understand this magnificent universe in which we live
Appreciate hearing chuck not be scared to talk out his ideas about these topics from a lay person learning and having their minds blown and stretched!!
Also, if there is a law of physics that prevents going back in time and changing previous events would infer that consciousness was a part of the universe before it evolved from us
Nice to have Chuck back
Love Chuck! And Neil too.
I have a question relating to Earth's magnetic polar shift. Or more specifically, the weakening of the magnetic field. Since the field is generated by the flow of nickel and iron in the earth's core, could a massive reservoir of magma building closer to the surface cause a fluctuation in said field. My thought is that perhaps the slower moving magma collecting in a generalized area, like central South America, could slow the surrounding field or possibly push it away through like magnetism. I'm probably completely wrong in all of this but it has been stirring in my mind. I've taken interest in both super volcanoes and the earth's magnetic shift recently. As I researched I noticed how closely the weakened field was to three powerful volcanoes in South America. This is what sparked the idea.
Oh man I've been laughing along with Neil and Chuck. This feels great!
Neil teaches EVERYTIME he speaks..love it!
Regarding conspiracies, let me reference Benjamin Franklin’s axiom: "Three may keep a secret if two are dead."
Not exactly, doesn't apply to conspiracy theories, the big ones, like the moon, this reference is for small groups, small lies.
@@frankiesslipal3730 Or religion. People believe what they want to believe. If one wants to believe in a big lie, there is nothing I can say or do to shake one’s adherence to that delusion. One’s delusion gives one comfort in some way, a comfort that one clings to in the face of an infinite universe in which one is merely a blip in the space-time continuum.
And thank you for participating in our show and here's another episode of pick your topic i love the show and all of the knowledge that it brings to all community's
I was starting to miss Chuck :P He and Neil are a great combo.
SIR,I LOVE THE WAY YOU SEE THINGS. I RESPECT YOU AND SCIENCE WITH ALL MY HEART. I WISH THE WORLD GETS MORE PEOPLE WHO ARE DIFFERENT THAN YOU BUT ARE ENTHUSIASTIC LIKE YOU ABOUT SCIENCE.
Hi Neil and Chuck, how you doing? Hope you're great! I really wanted to know how great scientists nowadays discovered, back in their times when they were kids and teens, the experiments and projects they say they did. In example: Neil said he made his own telescope and went to Africa just to see an eclipse. Michiu Kaku said he built his own particle accelerator. It doesn't need to be famous scientists: one day, a guy from the internet said in a comment to Star Talk that when he was a kid, he almost exploded his house with a chemistry experiment. When I google for these cool things I can only find super simple things like: put some oil on top of water in a cup and you'll see the don't mixture, wow...
I always love the show. But for some reason today I was really loving it.
Thanks Neil and Chuck :D
25:41 thank you guys for answering my question in this episode.. this show is amazing and truly interactive...thanks again
Neil Tyson's Great Debate : The Space Exploration
ua-cam.com/video/vlxOyReAASk/v-deo.html
that was the worst one.... 😬😬😬
@@elthomas_ i know what you mean ...they only spent 20 minutes of the show talking about it .....lol
Episodes with Chuck are the best !
Fun fact: The word "short" is longer than word "long"
And the word "small" is bigger than the word "big."
@@Anti-HyperLink and @Arslan U
You two just change my life 🙏🙏😉😁
Keep looking up 😃😂
fun fact you just wasted a few seconds of our precious time.....
@@josfur1977 and even more time as we have now comment in response. ⌚🤐
This was very insightful. Thank you for the information.
14:00 - If you see you're heading towards a black hole, it is a bad idea to try to back away, because it takes a lot of fuel to come to a stop and head in the opposite direction. You need to accelerate in the perpendicular direction so that you miss it. That takes far less fuel. It is much the same as on a highway; it is a lot easier to steer around an obstacle than to come to a complete stop.
I would love to have the knowledge you have about the universe, I wonder how you see the world (and life) from that prespective. I think that would help many depressed people just to have that knowledge and focus on that
It’s great! I have an insatiable borderline obsession with understanding the universe in which we find ourselves. And building upon that! I can go on for days but this comments a year old so I see no reason to. I hope you’ve acquired some of this knowledge in which you were seeking!
@@TheArtofFugue I've regressed back into my episodes and lost all interest, thank you for the nice comment though and sorry my dead reply
Love you guys, blessed to listen everyday while I work.
Belt fed is...An ammunition belt is a firearm device used to package and feed cartridges, typically for rapid-firing automatic weapons such as machine guns.
This episode should have been called "Science and Superman"
I'm glad I discovered you guys. You are the best!
i like these the most. with the other episodes you get a lot of the same answers to different questions. or the same questions just worded different.
I am 14 and In one episode of star talk you said that nothing can destroy a black hole, but what if a white hole were to collide with a black hole.
Excellent information about black holes. Evidence that matter and anti-matter are separated by black holes. Further evidence that a black hole is the inverse of a big bang. Evaporation of black holes take nearly an infinite time, while the start of a big bang is nearly instantaneous.
I hope you see this question! I need an answer XD
What if dark Matt is matter from a exact mirror universe that's completely flipped having everything exactly the same, only thing that would be able to interact is gravity.
And what if the matter in the universe is actually matter in the universe were shot over from the mirror copy in the Extreme situation of the big bang
(Might be whe a slight imbalance in matter and anti matter existed)
Ps
Love star talk and you're a massive inspiration in the way i look at life and the universe
I can never get enough of these 2 xD
new videos just make my day.
Ah man Neil, that DC comics story is awesome 😃
That scene in Superman was meant to show not that Superman was causing the Earth to reverse direction, but that he was travelling so fast, that time was progressing backwards, but just for him. This would be in the vein of the famous physics limerick:
There once was a lady so bright,
That she could move faster than light.
She left one day,
In a relative way,
And arrived the previous night.
As for any human becoming romantically connected with Superman, I would refer you to Larry Niven's excellent paper on the subject, "Man of Steel, Woman of Tissue Paper."
20:44
"Belt fed" is a way to feed ammunition to a gun, usually a machine gun.
An "ammunition belt" (as in belt fed) is doing the same job as a magazine but they can hold more rounds for continued fire.
Neil Tyson's Great Debate : The Space Exploration
ua-cam.com/video/vlxOyReAASk/v-deo.html
I just thought his dad gave him serious beatings for not eating his greens
ammunitions in a belt for weapons, specifically speaking.
Loved it! Cosmic grab bag is the best. Just wandering where ever a question might lead you
Oh! At 30 minutes Chuck and Neil made me laugh ....great podcast. Cheers my days thank you guys !
Sir you are my inspiration. You are definition of knowledge and humility. If i just had one teacher like you. Respect ✊🏻.
Chuck and Neil are back together. Yes!!!
That's what you'd write on an exam to get partial credit cause you didn't remember dinosaurs. I laughed out loud, too funny!
If Chuck ain't in the show, I skip it. He is the reason I keep coming back.
That Superman story is really cool!
Never liked Superman, but this one I'd like to read.
With regard to street lights most lights have reflectors so all the light is reflected back to the street, but still the sky is pink, because of the light reflected from the streets. The only way to reduce it is to reduce the brightness or number of the lights.
Classic Neil and Chuck adventure
Thank you for taking about wasted light!
Chucks questions were on point tonight!
Neil and Chuck 2024!
this is probably their best episode ever. the content is always king but the chemistry was buttery smooth
I always enjoy these episodes! Galactic Gumbo is awesome!
Is Dark Matter possibility a 4th dimensional Particle? Could that explain we cant find it and why it doesn’t interact with the matter in our Universe.
No but it could possibly be a 5th dimensional particle
Time is the fourth dimension, so dark matter may probably be the fifth - is what bletz is trying to say :)
Neil Tyson's Great Debate : The Space Exploration
ua-cam.com/video/vlxOyReAASk/v-deo.html
@@bletz421 I think he ment that Dark Matter is in the 4th spacial dimensional.
Aksel Eide-Hansen yes,. it is within the 4th dimension just like we have multiple particles in our 3rd dimension
Gimme the knowledge, Niel
Thank you guys! I really enjoyed this video.
If Chuck can understand then we can also understand, therefore Chuck.
Chuck the break was already on the y axis of time. You can't change it!
Do the paintings on NDT's wall represent matter and anti-matter?
I think the best episode ever 👍
Such a fun episode
That tuscan bit was great
One thing I've always wondered....how far away from the Hubble space telescope could you place a lit 100watt light bulb and still see (detect) it?
I have your answer! One year late lol. So,
So, you have a 100watt bulb and you wanna know how far away said bulb can be for the Hubble to detect. I’ll just saw the bulbs on Mars surface because that’s about as far as you can detect with Hubble. the apparent magnitude 0 is roughly 2 lumen per square kilometer, so a good 100 watt equivalent light bulb would have magnitude 0 at the distance of about 30 km (give or take, depending on directionality.) Increasing the distance by a factor of 10 drops the flux by a factor of 100, and increases the apparent magnitude by 5.
Mars is at least 60 million km away. So, the light bulb would be somewhere above +31.
Ditto what I said previously, That is close to the limit for the Hubble. You could not detect this with any land based telescope as they can only detect about up to +25!
Love this man!
This episode of star talk 👌👌👌 👌👌
grab bag edition really makes my day!
On the time travel subject: I think that we have an infinite number of influential choices that apply to this 1 pre determined timeline (amongst the other infinite timelines there may be). To keep it simple, in "this" timeline... you will END. You will cease to exist at the exact same moment every time, no matter what combination of choices you make. Now, as far as time travel, I think that the concept of "the present" is a 3 dimensional concept. time travel can only be achieved when you.....welll....die and become an ethereal entity again. Something not bound to 3 dimensions..... that's just how it makes sense to me. I'm open to a discussion if anyone cares lol.
"Dust in the Wind," recorded by Kansas in July 1977 and released in January 1978 on the 'Point of no return' album. It was written by Kerry Livgren, who didn't intend to do anything with just the guitar part, but was encouraged (some say nagged) by his wife to write the words for it. Livgren played it for his bandmates after all the other songs for the album had been recorded, because he didn't know if they would like it. It was the band's greatest hit, reaching number six on April 22, 1978. Just FYI.
Thanks mate
Can you please ask Neil "What causes us to faint? And can light exposure make you pass out?
its the lack of oxygen to brain!
To fill in on one of the questions, you could watch your past if you could magically teleport. The issue with travelling above the speed of light is that light travels 300,000 kilometres per second and as you probably already know speed increases mass and when an object reaches 300,000 kilometres per second, its mass becomes infinite and so does the energy required to move it. That's why this is practically impossible even on a subatomic level. So this chapter will have to stay in the science fiction and fantasy books.
Perfect! Just what I need with my late evening chamomile tea.
Ditto. ✌🏼
where do i get to ask things?
Neil Tyson's Great Debate : The Space Exploration
ua-cam.com/video/vlxOyReAASk/v-deo.html
And me with my morning tea☕
My question is why universe is expanding even in the presence of gravity?
The short answer, is what we call dark energy.
Yay! Chuck and Neil are back again!
Two things on conspiracy theories: They might be more exciting to the theorist's brain, less boring than real life, therefore more captivating. I'm not sure because they bore me to death. And second, they make the theorist feel special, who is one of the few who knows the "truth" while the majority are ignorant. Theorists rarely agree on the details of the conspiracies because they are more special than the others in the special group to which they belong.
Conspiracy theorists like theories that implicate their own government. It's why they believe the irrational "deep state" conspiracies, but reject the much more likely Trump/Russia scandal. What a waste. Conspiracy theorists should be working for our country, not against it. I get it. It's a defense mechanism to show they won't be fooled by those who have power over them. Isn't that ironic?
@@jgroovy1973 it feels like both could be partially true, there could be a thing such as deep state trying to destabilize the country same time a president could be atleast doing illegal business if not fully serving a foreign power.
This totally makes me think of the Community episode: "Conspiracy Theories and Interior Design"
It is so hilariously convoluted, that by the end you can really only come to the conclusion that conspiracy theories are the absolute dumbest thing on the planet to invest time in.
... But yeah, I completely agree about it being an ego thing! That becomes especially exposed at the point that the conspiracy theorist can't defend their case, so they tell you to do the research. That's when I just about lose it. I mean, what in the world is more ignorant than a person believing in something that can't be explained without their detractors doing 100% of the homework?
That would be like Neil addressing every question on Cosmic Queries with: "I already know the answer, so just Google it!". I would unsubscribe from here with the quickness!
J Groovy it is, because people who create these conspiracies implicate governments, organizations, agencies while failing to single out people. An organization is nothing but a large collection of people, and the likelihood of any large organization functioning as one collective brain ALL THE TIME😂 is completely ridiculous
Just too funny, guys. I laugh and I learn.
love you Chuck!..please stay!
2:20 Einstein’s Theory of Special Relativity tells us a gravitational field doesn’t emit any energy, since gravity is merely the bending of space time due to mass.
Dust in the wind 😌Kansas one of my favorite tunes
Awesome episode...You guys make learning fun
When I finally meet you Neil, I'll make sure to have my Action Comics #14 for you to sign
Does Neil talk down to Chuck? I find Chuck to be highly intelligent.
So, re: Hawking radiation - When the particle and anti-particle are created and one flies off while the other falls back into the black hole, WHICH particle falls back into the black hole and which escapes? Is it random, or does it always happen the same way? And IF it's the anti-particle that falls back in, does it then annihilate when it contacts matter in or on its way to the black hole? What would that mean for the black hole?
It's that time again 🌌
What did I do to deserve another episode of Startalk?
You patiently waited. :D
and you are?
@@sweiland75 what?
4 miles? That's huge. But the question is what font size are you using?
POINT size. Every font can be different point sizes. My word processor initially fires up setting whatever font I have selected at 11. I think it's a bit small so I always change it to 14. The 11-point size looks more to me like the size you would see in the "fine print" of a contract.
Hi Neil! Great to see you again!
Oh hi Chuck.
Neil talking about "predetermination", knowing he's about to go to a break. Thus proving the predetermination point, rofl.
You guys have fun 👍
Goodevening Dr Tyson,and chuck. My name is robert brown, I would like to ask Dr Tyson,do you think human kind will ever be able to achieve time travel? And if so, what is the best way you think we would be able to do so?
Thank you kind sirs for a great video
Dr. Tyson, hello. Hi, Chuck (btw, Chuck, my name is easy..it's pronounced "mbgtrweukjp vcdfersekl)..lol
Seriously though, how can Dr. Hawking's proposed radiation exist if the matter/antimatter pair starts from one point? According to Space Time videos, nothing can spend time AT the Event Horizon, so, that point of particular origin, pardon the pun, is going to be either: 1. Inside the BH, which means that neither particle can escape, or, 2, the point is outside the BH so it doesn't matter if any particles stay or fall in or fly away, because it didn't originate from inside the BH.
What am I missing, Dr. Tyson (and hopefully Dr. Levin)?
Thanks all! Love your shows!
J and Bravo (my service dog)
I think most people don't understand that scene in superman. He doesn't touch the planet to make it spin backwards, he just flies at superluminal speed (another imposibility, I know) which reflects in time going backwards. Earth's orbit just happens to be Superman's track field to reach such speed.