Is Time Travel Possible? - The Science of Time With Neil deGrasse Tyson

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  • Опубліковано 8 лис 2024

КОМЕНТАРІ • 2 тис.

  • @eprotz
    @eprotz 3 роки тому +1693

    Now I know what to do with the 2 black holes in my backyard.

    • @sayyamzahid7312
      @sayyamzahid7312 3 роки тому +49

      I live in Karachi Pakistan and I like your comment thanks

    • @MicheleLeeQuinn
      @MicheleLeeQuinn 3 роки тому +19

      😂

    • @princeschwartz2092
      @princeschwartz2092 3 роки тому +32

      you mean the blackholes or black holes

    • @eprotz
      @eprotz 3 роки тому +37

      @@princeschwartz2092 poteito, potato.

    • @NickGarsAN
      @NickGarsAN 3 роки тому +10

      Impossible, if you had 2 black holes in your backyard, we wouldn't have existed till now. You are a dum dum dude

  • @bobbythespaceghost51
    @bobbythespaceghost51 3 роки тому +653

    Man...I've always had an interest in this. It's such an interesting topic.

    • @mudjashorts1766
      @mudjashorts1766 3 роки тому +2

      Yeah

    • @bandawhat33
      @bandawhat33 3 роки тому +3

      it's pseudo science bull shit to lure the masses of fools who think they can conquer nature. We are born here on this other with no choice and we all die here with no choice. It is a natural cycle that is out of our control. These modern scientists are bamboozling folks into thinking we are beyond the natural laws we are born into.

    • @ayushshrotriya1463
      @ayushshrotriya1463 3 роки тому +16

      Time travel might not be possible but there's one thing which could be possible and its viewing past through quantum computers. Imagine watching how pyramids were made and every other historical events.

    • @bobbythespaceghost51
      @bobbythespaceghost51 3 роки тому +4

      @@ayushshrotriya1463 Really? Interesting for sure.

    • @bandawhat33
      @bandawhat33 3 роки тому +2

      @@ayushshrotriya1463 that would be.... drum roll please... time travel... Which is not scientifically possible. It's a man made sci fi concept.

  • @KennethHaineskbh
    @KennethHaineskbh 3 роки тому +956

    We are all time travelers. Apparently, it is a one-way street.

    • @ufotv-viral
      @ufotv-viral 3 роки тому +7

      🖖👽

    • @benouzgane1929
      @benouzgane1929 3 роки тому +3

      Kenneth You sound down. Cheer up as my girl Tea is queen here

    • @aftersexhighfives
      @aftersexhighfives 3 роки тому +7

      I have questions about dejavu and time travel

    • @Anti-HyperLink
      @Anti-HyperLink 3 роки тому

      Ahaha, good one.

    • @mitchellc4
      @mitchellc4 3 роки тому +6

      The gospel is the GOSPEL OF THE KINGDOM!
      Repent and believe the gospel! Follow Jesus’ teachings!
      Jesus is going to return and set up the kingdom of God ON THE EARTH! God’s government ON THE EARTH! The Messiah will resurrect his people! The destiny of the Messiah and his people is to be ON THE EARTH! The renewed restored earth! God also dwelling with them! Rev 21
      Jesus said the Father is the only true God!
      John 17
      3 And this is eternal life, that they know thee the only true God, and Jesus Christ whom thou hast sent.

  • @mariojumpmanmario7361
    @mariojumpmanmario7361 3 роки тому +366

    The fact that it’s possible to time travel into the future is just mind blowing to me. I just want to use time dilation to go into the future and see how advanced earth gets.

    • @timetraveller939
      @timetraveller939 3 роки тому +1

      I thought earth is dying that's why we need to move to Mars

    • @mariojumpmanmario7361
      @mariojumpmanmario7361 3 роки тому +18

      @@timetraveller939 I think u replied to the wrong comment. I’m not quite sure how this relates

    • @dogsarebeast3453
      @dogsarebeast3453 3 роки тому +8

      Though time travel is possible, traveling into the future would only be an approximation because it only takes the simplest thing to change the entire course of history. Just an opinion, not really a fact I don't think

    • @deheroes4797
      @deheroes4797 3 роки тому +5

      @@dogsarebeast3453 when we use time dilation, in theory, we can say you can't return back after you've seen the future like in the movies. Since time only moved differently for you than those on earth

    • @scottk1525
      @scottk1525 3 роки тому +10

      It's not possible. In either direction. Time doesn't exist. There's no traveling "through it" as if it's a substance or something. There's no "it" at all.

  • @dardangashi7191
    @dardangashi7191 2 роки тому +38

    This video literally explains of what happened in Interstellar (2014) movie. How they used a black hole to move forwards in the universe. And how staying 1 minute in the planet they landed on resulted like 10-20 years in Earth.

  • @Gunner6391
    @Gunner6391 3 роки тому +433

    With all the crazy wild events going on in this world I don't doubt it

    • @J040PL7
      @J040PL7 3 роки тому +26

      so you're telling me we can go back to 2019 and keep corona in china instead of worldwide?

    • @ramade9040
      @ramade9040 3 роки тому +1

      @@J040PL7 you think

    • @harrisonchewe7472
      @harrisonchewe7472 3 роки тому +12

      @@J040PL7 no. some say there should be laws to stop u from changing the past,even if you travel there

    • @kmmahendra9205
      @kmmahendra9205 3 роки тому +1

      @@J040PL7 good question, this should be posted to lovers of time travel.
      In my opinion, (me being science follower and believer, but not physicist) time travel is utter nonsense

    • @namanchauhan245
      @namanchauhan245 3 роки тому +4

      @1776 Infowars agreed lmao

  • @rezadaneshi
    @rezadaneshi 3 роки тому +397

    I think it's much simpler. It's never going to be a paradox. Time moves at the speed of light. That's why time stops if you travel at the speed of light. Even if you survive the round trip back to kill your grandfather and came back, the timeline you killed your grandfather is moving into its future at the same speed that your timeline you came back to is, and the two will never intercept. Wait 50 years and go back to that time line, you'll see you don't exist there and you had created an alternate timeline. If we ever discover anti graviton, the best we could do is visit either the past or the alternate timelines we have created.

    • @lookup5610
      @lookup5610 3 роки тому

      ua-cam.com/video/TVqewTxRtyM/v-deo.html

    • @dadillonful
      @dadillonful 3 роки тому +53

      Comments like these should be on top, not troll comments or jokes.

    • @starcourt3762
      @starcourt3762 3 роки тому +13

      there is NO such thing as a time paradox, or even say paradoxes, we are puny humans which experience time as Relative and a straight line, i garuntee there are higher beings or different "Dimensions" where time is warped, up down, backwards, accessible etc, like the movie Arrival, the aliens who visisted experience time different and can see in the future and past

    • @scottk1525
      @scottk1525 3 роки тому +16

      Time doesn't exist. And time travel is incoherent. That's why you can barely scratch the surface of the idea without running into countless paradoxes and contradictions.

    • @d8l835
      @d8l835 3 роки тому +1

      @@starcourt3762 ya i bet its like the movies

  • @nickmordente3844
    @nickmordente3844 3 роки тому +675

    “TONY STARK WAS ABLE TO BUILD THIS IN A CABIN.....WITH A BOX OF SCRAPS”

  • @jessetoons5446
    @jessetoons5446 3 роки тому +65

    If we invent time travel then it won’t be a surprise to our future relatives if we visit them considering they invented it. We will have older and younger versions of our selves visiting each other

    • @DTG_LOCKETT
      @DTG_LOCKETT 3 роки тому +4

      I believe the reason no one has traveled back in time to our present is because they would have to be stupid to do so and since they are smart enough to invent time travel that negates the stupid enough to come to this time part

    • @starmantrendstarz4819
      @starmantrendstarz4819 3 роки тому +10

      Time travel won’t be possible because time is an illusion
      Time is not what we think it is🙂

    • @letsgoooooo9266
      @letsgoooooo9266 3 роки тому

      That would be cool tho a bunch of me popping up at random times till we all meet.

    • @averagejoe9040
      @averagejoe9040 3 роки тому +1

      @@starmantrendstarz4819 ok, you could be boring and take the whole "time is just how we perceive moving through space" route, OR you could have a little fun in life.

  • @asfrflagcommunity966
    @asfrflagcommunity966 3 роки тому +53

    How to travel through the fifth dimension using only four dimensions
    1. Go back in time to desired era
    2. Change events
    3. Go back to altered present day

    • @riquejb9838
      @riquejb9838 3 роки тому +4

      Yeah Bro, that’s something I always thought about. And if you go to the future and come back to the present days, you have actually traveled back in time

    • @4WDutah
      @4WDutah 3 роки тому +11

      um. Can one of those events that you change be the birth of tiktok? Please make sure that cancerous app will never exist. oh, and can you snatch me up some 90s snacks that somehow disappeared on us?

    • @FrancistheBrave
      @FrancistheBrave 3 роки тому

      @@4WDutah 😂😂😂😂

    • @xoiyoub
      @xoiyoub 2 роки тому

      Simple as that

    • @realdavidjones1623
      @realdavidjones1623 2 роки тому

      @@4WDutah whats wrong with tik tok?

  • @ramsyrama
    @ramsyrama 3 роки тому +283

    It's very possible because we all can agree that many things that were impossible 100 years ago, are now fulfilled

    • @DavidRice541
      @DavidRice541 3 роки тому +15

      Neuralink will be our biggest step into space!

    • @ramsyrama
      @ramsyrama 3 роки тому +4

      @@DavidRice541 but there will be no actual feelings with neural link

    • @DavidRice541
      @DavidRice541 3 роки тому +3

      @@ramsyrama no there will be feelings but we get to control that its up to us. I beleive we need to experience the bad feelings in life its what makes us who we are. Neuralinks definitely not for a child. You will still grow up having those regular feelings. You'll learn to respect them in your adolescence, and in your adulthood when you would get Neuralink installed its up to you if you want to hurt and grow from the experience and not dull it out drinking or drugs or anything else that people do to get through rough times. Or you can choose to say fuck that :D lol

    • @chrisb1805
      @chrisb1805 3 роки тому +13

      Within this universe there is no traveling backward in time and even forward is near impossible except a few minutes at best.

    • @irenaveksler1935
      @irenaveksler1935 3 роки тому +2

      Chris B well it could be possible in humanity but not in the next 100 years that's for sure

  • @Antifag1977
    @Antifag1977 3 роки тому +158

    This could've been a 1 second video. I would've gotten a chuckle out of Dr. Tyson just saying "No" and then the credits rolling.

    • @ufotv-viral
      @ufotv-viral 3 роки тому +1

      🖖👽

    • @mitchellc4
      @mitchellc4 3 роки тому +4

      The gospel is the GOSPEL OF THE KINGDOM!
      Repent and believe the gospel! Follow Jesus’ teachings!
      Jesus is going to return and set up the kingdom of God ON THE EARTH! God’s government ON THE EARTH! The Messiah will resurrect his people! The destiny of the Messiah and his people is to be ON THE EARTH! The renewed restored earth! God also dwelling with them! Rev 21
      Jesus said the Father is the only true God!
      John 17
      3 And this is eternal life, that they know thee the only true God, and Jesus Christ whom thou hast sent.

    • @Ludifant
      @Ludifant 3 роки тому +1

      I think he said "Maybe in theory, but probably not in any applicable form." Still manageable in under 10 seconds and you wouldn´t get as many discussions.

    • @timetraveller939
      @timetraveller939 3 роки тому

      we accept whatever he says, wow!!!

    • @Antifag1977
      @Antifag1977 3 роки тому

      @@timetraveller939 Speak for yourself. However there is one thing Dr. Tyson once said in particular that he says that I accept "Question authority and think for yourself"

  • @Wesley-Insley-Comedy
    @Wesley-Insley-Comedy 3 роки тому +94

    This Channel has become one of my favorite! Fascinating ideas and videos

    • @ScienceTime24
      @ScienceTime24  3 роки тому +11

      Glad you enjoy it!

    • @mitchellc4
      @mitchellc4 3 роки тому

      The gospel is the GOSPEL OF THE KINGDOM!
      Repent and believe the gospel! Follow Jesus’ teachings!
      Jesus is going to return and set up the kingdom of God ON THE EARTH! God’s government ON THE EARTH! The Messiah will resurrect his people! The destiny of the Messiah and his people is to be ON THE EARTH! The renewed restored earth! God also dwelling with them! Rev 21
      Jesus said the Father is the only true God!
      John 17
      3 And this is eternal life, that they know thee the only true God, and Jesus Christ whom thou hast sent.

    • @mitchellc4
      @mitchellc4 3 роки тому

      @@ScienceTime24 The gospel is the GOSPEL OF THE KINGDOM!
      Repent and believe the gospel! Follow Jesus’ teachings!
      Jesus is going to return and set up the kingdom of God ON THE EARTH! God’s government ON THE EARTH! The Messiah will resurrect his people! The destiny of the Messiah and his people is to be ON THE EARTH! The renewed restored earth! God also dwelling with them! Rev 21
      Jesus said the Father is the only true God!
      John 17
      3 And this is eternal life, that they know thee the only true God, and Jesus Christ whom thou hast sent.

    • @lukeanikin2557
      @lukeanikin2557 3 роки тому +3

      @@mitchellc4 stfu

  • @donnyt12915
    @donnyt12915 3 роки тому +68

    So if you traveled back to the time before you traveled around the black holes, and then didn't travel, would you double yourself?

    • @riquejb9838
      @riquejb9838 3 роки тому +15

      Yes and no. I THINK THAT if you started a time travel in a black hole, as an example, you would be only able to go to the future and go back to the time where you started the time travel.
      If traveled today, 30th of April and went to 2077, you would be only able to go back to 30th of April of 2021 because that’s the time where everything started.

    • @D1mple20
      @D1mple20 2 роки тому +2

      No it will make a screenshot 😅

    • @longnightofsolace7814
      @longnightofsolace7814 2 роки тому +1

      Yeah I’m confused on that. Because if you are interacting with yourself in your previous space time then wouldn’t the present you be matter created from nothing? Which would like.. break physics? Idk man shits wild. Lmao

  • @bala1boy43
    @bala1boy43 3 роки тому +21

    The two black holes thing sound more like standing still in time rather than actually going back.

    • @j03Biz
      @j03Biz 3 роки тому +1

      Actually, I think it is more like a rewind feature because one takes dominance or has to or else you have collisions and an explosion? The question is probably which one will take dominance and based on what parameters?
      I totally get it, its like a head-on car collision from different directions of travel, however the end result is destruction.

  • @coin5207
    @coin5207 3 роки тому +98

    Video: Time travel
    Thumbnail: The avatar breaking out of his iceberg

    • @ufotv-viral
      @ufotv-viral 3 роки тому +2

      🖖👽

    • @mitchellc4
      @mitchellc4 3 роки тому +1

      The gospel is the GOSPEL OF THE KINGDOM!
      Repent and believe the gospel! Follow Jesus’ teachings!
      Jesus is going to return and set up the kingdom of God ON THE EARTH! God’s government ON THE EARTH! The Messiah will resurrect his people! The destiny of the Messiah and his people is to be ON THE EARTH! The renewed restored earth! God also dwelling with them! Rev 21
      Jesus said the Father is the only true God!
      John 17
      3 And this is eternal life, that they know thee the only true God, and Jesus Christ whom thou hast sent.

  • @extropiantranshuman
    @extropiantranshuman 3 роки тому +37

    so crazy cool how tyson summed stuff up for us. I do like how he focuses on time travel, as it complements Musk's focus on simulations and Bill Nye with space travel

    • @haydenknowlton22
      @haydenknowlton22 2 роки тому +1

      Hey hawaiisunfun adventually he will be arrested I’ve been to the future he in jail for good

  • @4fr0pl
    @4fr0pl 3 роки тому +35

    Since it also takes some time for information to get to our brain from all of our sensory inputs (or even for a thought) we are actually stuck in the past not in present :)

    • @mitchellc4
      @mitchellc4 3 роки тому

      The gospel is the GOSPEL OF THE KINGDOM!
      Repent and believe the gospel! Follow Jesus’ teachings!
      Jesus is going to return and set up the kingdom of God ON THE EARTH! God’s government ON THE EARTH! The Messiah will resurrect his people! The destiny of the Messiah and his people is to be ON THE EARTH! The renewed restored earth! God also dwelling with them! Rev 21
      Jesus said the Father is the only true God!
      John 17
      3 And this is eternal life, that they know thee the only true God, and Jesus Christ whom thou hast sent.

    • @elizaaldous6366
      @elizaaldous6366 3 роки тому +2

      @afroafrik That just blew my mind! We’re always perceiving the past, not the present!

    • @averagejoe9040
      @averagejoe9040 3 роки тому

      What is the present but what we experience of it?

  • @teeheeteeheeish
    @teeheeteeheeish 3 роки тому +257

    Einstein had the best quote. You can’t travel to the past, because that’s already happened.

    • @fpswreck538
      @fpswreck538 3 роки тому +15

      If you could teleport you kind of could see into the past say you teleport 500 million light years away you would see what the earth looked like 500 million years ago

    • @HomoSapienMan
      @HomoSapienMan 3 роки тому +32

      @@fpswreck538 wouldn't call that time travel to the past, I think. It is more like moving vast distances in space, to look at an object which was previously further ahead of you in space, doesn't have anything to do with time. I'm starting to believe it is a one way street. And I believe if a time travel machine is invented. It may be one that takes you only as far back as the creation of the machine hence why there are no time travellers from the future as they can only time travel from the moment they invent it onwards. This fits well with the idea of using black holes to go back in time as the black hole would only take you as far back as it's inception on the other side

    • @fpswreck538
      @fpswreck538 3 роки тому +12

      @@HomoSapienMan oh yeah I never meant as in actual time travel but it would be cool to see dinosaur's and shit

    • @NoName-mw5vo
      @NoName-mw5vo 3 роки тому +1

      He never said

    • @derpface3425
      @derpface3425 3 роки тому

      @@fpswreck538 good point but you would have to have a telescope billions of km in length and diameter

  • @ashm9096
    @ashm9096 3 роки тому +8

    This man is truly an inspiration. Undoubtedly superb. Wow.

  • @danistan7756
    @danistan7756 3 роки тому +45

    it just hit me,,, i have a photo of my grandpa from when he was some 5 years older then me, and he looked a lot like me, and every time i look at that photo, i get scared and feel a sensation of increased deja vu or something, and it makes me wonder, what if i am my own grandpa?

    • @karankanade7314
      @karankanade7314 3 роки тому +12

      That's DARK

    • @mikegale9757
      @mikegale9757 3 роки тому +1

      There's an easier way to accomplish that: en.wikipedia.org/wiki/I%27m_My_Own_Grandpa

    • @dovthiessen
      @dovthiessen 3 роки тому +1

      There is a movie about this. I think starring Tom Arnold.

    • @acidmana6141
      @acidmana6141 3 роки тому +6

      it's not chronophysics that's just genetics

    • @sama.9936
      @sama.9936 3 роки тому +10

      Someone woke up and decided to do some crack😂

  • @josephherron7671
    @josephherron7671 2 роки тому +5

    Tyson is one of the greatest teachers that ever lived.

    • @LumieX
      @LumieX 2 роки тому

      You misspelled "actors".

  • @1tsWes
    @1tsWes 3 роки тому +17

    I wanna go back to the 1990s / early 2000s

    • @jakar7144
      @jakar7144 3 роки тому +11

      I want to go back at the beginning of april 2014 and do not cheat on my girlfriend and tell her how much i love
      Her 🙏🙏🙏

    • @FrancistheBrave
      @FrancistheBrave 3 роки тому +2

      @@jakar7144 damn😢

    • @harisk4151
      @harisk4151 3 роки тому +9

      @@jakar7144 it's enough that you have realized your mistake. Now move on and don't be the prisoner of past.

    • @harisk4151
      @harisk4151 3 роки тому

      @@jakar7144 it's enough that you have realized your mistake. Now move on and don't be the prisoner of past.

    • @starstrangledmanwithaplan8148
      @starstrangledmanwithaplan8148 3 роки тому +3

      I wanna go back to the past and prevent some things to happen.

  • @keithbloomfield8112
    @keithbloomfield8112 3 роки тому +1

    Why does everyone discussing time travel ignore movement? There are two relevant movements to consider - 1. Nothing stays still or locked in position - planets have orbits, galaxies have orbits etc. 2. Expansion of the universe. These 2 movements mean that if we go back in time, nothing will be in the same place that the traveller started out - by many billions of miles. Time travel will therefore send us somewhere else entirely. The expansion of the universe is extra interesting because it only expands going forward in time - go backwards in time and it shrinks!

  • @marybethkramer5076
    @marybethkramer5076 3 роки тому +3

    Couple of list of things I want to do while traveling back in time?
    1. Stop Heath Ledger from ODing himself
    2. Stop James Horner from getting himself killed in the plane crash
    3. Pervent Chadwick Boseman from taking a bad diet
    4. Stop the COVID-19 from existing

  • @jackhousser2817
    @jackhousser2817 3 роки тому +61

    Using my brown hole I can effectively create time travel. I let out a little gas and the speed people run out of the room is so fast they must be travelling to the future.

  • @user-yi9hz3or2t
    @user-yi9hz3or2t 3 роки тому +34

    Damn neil is back at it again blowing my mind I thought time travel to the past was against the laws of physics

    • @mitchellc4
      @mitchellc4 3 роки тому +6

      The gospel is the GOSPEL OF THE KINGDOM!
      Repent and believe the gospel! Follow Jesus’ teachings!
      Jesus is going to return and set up the kingdom of God ON THE EARTH! God’s government ON THE EARTH! The Messiah will resurrect his people! The destiny of the Messiah and his people is to be ON THE EARTH! The renewed restored earth! God also dwelling with them! Rev 21
      Jesus said the Father is the only true God!
      John 17
      3 And this is eternal life, that they know thee the only true God, and Jesus Christ whom thou hast sent.

    • @j03Biz
      @j03Biz 3 роки тому +3

      This is why I can relate to science. Your mind doesn't explode unless something triggers it. And what triggers it is what you don't know but it makes you curious.

    • @lukeanikin2557
      @lukeanikin2557 3 роки тому +6

      @@mitchellc4 stfuu

    • @connormitchell6446
      @connormitchell6446 3 роки тому +1

      @@mitchellc4 lol your initials are mine reversed. So as your opposite I feel the need to tell you that the Christian God as you know him probably doesnt exist

    • @silvercloud1641
      @silvercloud1641 3 роки тому +1

      Easier to flow downstream to the future than swim upstream to the past?

  • @rmichaels5855
    @rmichaels5855 3 роки тому +29

    Would go back in time to see my parents 😔

  • @AbominableC6
    @AbominableC6 3 роки тому +22

    One reason i want time travel: I would love to go back to my childhood with the knowledge I have right now, and see all my old friends.
    One reason why I think it’s a horrible idea: simple as this, the butterfly effect. Someone somewhere will do something and completely alter this entire reality and change it as we know it. And not for the better

    • @brunomayor76
      @brunomayor76 3 роки тому +1

      I believe it has been theorised that you wouldn’t be able to alter as any changes you could make would create a different timeline. It’s too complicated even to understand all let explain it correctly 😊😊

    • @villz1268
      @villz1268 3 роки тому

      That’s not how it would work

    • @kristianferencik8685
      @kristianferencik8685 3 роки тому

      @@brunomayor76 the next issue is if you went back in time, in your exact location in space, you would be floating in space, light years away from earth.

    • @albertalberto2288
      @albertalberto2288 Рік тому

      But i wouldn’t care, cause i want my childhood back

    • @gerardosaenz9496
      @gerardosaenz9496 Рік тому

      I want to be a little boy again and time travel back to 2007.

  • @TheDisabledGamersChannel
    @TheDisabledGamersChannel 2 роки тому +1

    I love Dr. Tyson, i could listen to him talk/teach to no end, idk when it comes to anything Space my brain just can't get enough.

  • @Cuckoorex
    @Cuckoorex 3 роки тому +28

    And a big "thank you" to the narrator for helping me save 15% on my car insurance!

  • @bobman929
    @bobman929 3 роки тому +28

    "There's a path around 2 black holes that allows you to go back"..... then doesn't explain it

    • @j03Biz
      @j03Biz 3 роки тому +2

      What I got from the going back in time is that you cannot change your own past enough so that you do not exist because you would not be able to reach the point of being able to go back in time to begin with. Unless of course you pretty much can hack that and just end your life at that moment if the change meets the point to where you decide to go back in time. In essence I think the question is if you are in the moment and can go back in time you are using the real life Control + z or undo function.

    • @jeansy8684
      @jeansy8684 3 роки тому

      Must be a woman's taint.

    • @averagejoe9040
      @averagejoe9040 3 роки тому

      @@j03Biz or, and this is just a theory, you would stay having existed but the you thats supposed to be born just never does. You altered the events, but since time would necessarily flow linearly for time travel to be possible in the first place your actions could never catch up to affect you. You have become a part of the past which the future cant change.

  • @GarlicGrinder9
    @GarlicGrinder9 3 роки тому +7

    I believe so, but only forward and its not so much travelling" as it is "skipping" or like anti aging. I imagine if we ever reach type 2 we'll set up livable colinies around black holes to take advantage of the slowing effect the insane gravity has on time.

  • @jamesh8862
    @jamesh8862 3 роки тому +1

    There are 4 ways to do backwards time travel:
    1) Going FTL. May be possible if Tachyons end up being real & are able to be harnessed.
    2) Being able to utilize the properties that higher dimensions offer.
    3) Finding exotic matter that has a negative energy density. With this stuff you can do crazy things. Warp drive, stabilize wormholes, allow something like a probe to fly through the middle of a black hole & back out again without being crushed.
    4) Wormholes. Probably need 3) to ever be able to send something through.

  • @vivek.gaur11
    @vivek.gaur11 2 роки тому +1

    These kinda videos hits different while high.

  • @MyKondwani
    @MyKondwani 3 роки тому +7

    i just feel like you cannot end up in your own past,

  • @richardcoterie8091
    @richardcoterie8091 3 роки тому +6

    I am sad that I will not be seeing our universe interact with other universe in the far future.

  • @JTTV72
    @JTTV72 3 роки тому +32

    The problem is we still believe that time is linear.

    • @djnone8137
      @djnone8137 3 роки тому +1

      Time is linear, like the tapestry on a loom.

    • @aduts1177
      @aduts1177 3 роки тому +2

      Time isnt linear,entropy is linear

    • @averagejoe9040
      @averagejoe9040 3 роки тому +1

      @@aduts1177 isnt entropy just a trend towards choas through time? How can entropy be linear if it depends on a nonlinear function?

    • @aduts1177
      @aduts1177 3 роки тому

      @@averagejoe9040 i would be happy if its non-linear

    • @scottk1525
      @scottk1525 3 роки тому +2

      The problem is we still believe time exists.

  • @slackstarfish8133
    @slackstarfish8133 3 роки тому +11

    Black holes are still the craziest things in existence. Like it just blows my mind

  • @wajisaleem
    @wajisaleem 2 роки тому +1

    I've always hated this "Time Dilation" thing @3:32 because it's difficult to comprehend, but my neighbor explained it to me a bit more clearly today. ..
    My Neighbor: "It takes u a certain amount of time to change your clothes, right?"
    Me: "Yea.. like 5 minutes."
    Neighbor: "Ok, so let's say u hop into a spaceship, & take off traveling at the speed of light. .."
    Me: "Ok. .."
    Neighbor: "You take a lap around the solar system, for just enough time to change your clothes, & then u land back on Earth."
    Me: "Ok. .."
    Neighbor: "When u get back to Earth, those 5 minutes or so that you were gone.. that time lapsed faster on Earth."
    Me: "How much faster?"
    Neighbor: "I don't know, like maybe 5 hours .. perhaps 5 years .. not sure man, but that's how time dilation works. .. time slows down for you as your speed increases."
    Me: "Shit man.. that kinda pisses me off, because it kinda makes sense.. but it still kinda doesn't, u know?"
    Neighbor: "Einstein proved it on paper, man. .. It's a thing."
    Me: "Sounds like bullshit, man."
    Neighbor: "Haha, yea. .. (looks around at his yard) .. I gotta finish cuttin' my grass."
    Me: "Aright, I'll see ya later."
    Neighbor: "Peace."

  • @RESPECTAll
    @RESPECTAll 3 роки тому +26

    Imagine going bac and time and changing when someone u knew were in a bad place at a bad time and died. You can move them from that situation amazing 🤩 that would be

    • @nGUNNARp
      @nGUNNARp 3 роки тому +5

      except that we don't know how to help those people yet

    • @priyakulkarni9583
      @priyakulkarni9583 3 роки тому +5

      Time travel never possible because earth revolves around sun revolves around galaxy revolves around other galaxies and universe. They are all constantly moving in one direction after Big Bang. To go to past we have to stop 🛑 this movement and reverse it !!! Impossible energy needed!! No speed of light can do that!! Try it on a small part of space tome and see!!

    • @andrewconnell87
      @andrewconnell87 3 роки тому +5

      @@priyakulkarni9583 that’s not how time travel works...

    • @priyakulkarni9583
      @priyakulkarni9583 3 роки тому +5

      @@andrewconnell87 ,
      Let me know your version

    • @ImQuexzi
      @ImQuexzi 3 роки тому +1

      @1776 Infowars what is a dream?

  • @TYRASSA
    @TYRASSA 3 роки тому +20

    I've done it. It's like being a clone with amnesia.

    • @ufotv-viral
      @ufotv-viral 3 роки тому

      🖖👽

    • @shiftplays5794
      @shiftplays5794 3 роки тому

      theylle all see

    • @lookup5610
      @lookup5610 3 роки тому

      @@ufotv-viral ua-cam.com/video/TVqewTxRtyM/v-deo.html

    • @mitchellc4
      @mitchellc4 3 роки тому +1

      The gospel is the GOSPEL OF THE KINGDOM!
      Repent and believe the gospel! Follow Jesus’ teachings!
      Jesus is going to return and set up the kingdom of God ON THE EARTH! God’s government ON THE EARTH! The Messiah will resurrect his people! The destiny of the Messiah and his people is to be ON THE EARTH! The renewed restored earth! God also dwelling with them! Rev 21
      Jesus said the Father is the only true God!
      John 17
      3 And this is eternal life, that they know thee the only true God, and Jesus Christ whom thou hast sent.

    • @aduts1177
      @aduts1177 3 роки тому

      How???

  • @dmarckos
    @dmarckos 3 роки тому +9

    Time-travel may not be possible in the manner we expect it. But we must look at technology and not ignore the nature of our physical environment. Perhaps the key is hidden in the latter.

  • @antwaunkent5654
    @antwaunkent5654 3 роки тому

    I've said this before, the reason we can't go back in time is because things would have to be vacuumed in reverse and all items that's collected to make you would need to be collected as well as all things around that presents would have to be reversely collected too. When you do try to go back, Its like glue and will be pulled back to its resolve placement in current time, like a dream. Time is sticky, like gravity is magnetic like. To break its glue, you'd have to vacuum all possibilities and draw them in with you like a black hole that pulls light and matter to a singularity point. Then something would have to sort out the absolutions of all items and its placements. Very small matter that share a very similar make-up can just swap placement because it doesn't disrupt the continuem of time/space/logic and principals. Think of the cat in the box. The unknown can't flex its muscle so its free to bend/ relocate in the folds subbing its place with a simple replacement to keep the fabric whole. Its like being in water with a cup and moving that water to a different location in the same body of water with-in the waters same body.. Displacement isn't changed but the water has been moved. So what really changed but your logical knowing you did do it? So what changed in the water was the water but the place taken was by a similar form, so no gaps leaving an no obvious change. Like moving a fish from one tank to another. If the chemistry is perfect the fish only knows its not at the original point. Minus displacement and knowledge etc. To move you; again., all that food/air/water/etc that came to make you would have to be collected and brought in the present at the same time you left to filling your void as you go to the past. But once you're there all that, that made you currently would be missing in your now present. A leaf piece here, a dinosaur eye there, and collection of water and air/ light displacement/ energy, etc would all be gone as you showed up. And in your old present, those same random items of that collective past would be here in some type of you to be. Like a random dinosaurs ey etc or like your shadow but in many associated forms. And the backlash could cause many butterfly effects to be determined however. Can't go anywhere without leaving something behind and no man needs nothing. You could create a mirror image, like a video game but you've multiplied your factors and or doubled your existence. Which is not the same but a simulated past in the a present. Should make perfect sense. You blur out the faster you go forward leaving a trail. Just reverse that idea and that's back time traveling.

  • @karlp1534
    @karlp1534 3 роки тому +3

    Please specify the “two clocks”. It is an atomic clock used in GPS, international time distribution services and many more.

  • @jakejake1930
    @jakejake1930 3 роки тому +4

    If the last has already happened, and you go back in time, the past becomes your future, and if you somehow go back to the future, the future won’t change because it was your past, and the past already happened. You can’t change the future, by time traveling you effectively create alternate realities

  • @DevinOfBacon
    @DevinOfBacon 3 роки тому +7

    I've heard of 2 different theories in regards to time travel.
    Speed affects time, and gravity affects time.
    But what if these are both one and the same?
    Gravity is of course pulling us in a set direction, and everything is constantly moving.
    We understand speed and gravity as they're defined, but how do we know that the 'speed' has to actually involve moving? Gravity pulls us down to the Earth, but we aren't moving because we're on the ground.
    What if, to the laws of space/time, the force of us pushing against the Earth is regarded as both speed and gravity?
    To better explain, imagine being on the verge of being pulled into a black hole. You're right at the sweet spot where the force pulling you in is equal to your exit velocity, keeping you constantly at the same distance from the black hole at all times.
    You're moving, and also not moving, at the same time.
    You're being pulled in, but also pushing yourself away, and remaining still.
    This is probably something that holds no significance to the matter, but I found it interesting to think about.
    Anyways...
    The Earth is constantly rotating at an incredible speed, as well as orbiting the sun at an even more immense speed. The sun is also orbiting the black hole at the center of the Milky Way, and the Milky Way (i believe) is also moving throughout space.
    We're in a constant state of movement, no matter what. Which also makes me wonder, if speed affects time, then what would happen to something that is 100% still in space?

  • @amritprajapati6075
    @amritprajapati6075 3 роки тому +8

    This video reminds me show on Discovery science channel " *Through the wormhole with Morgan freeman* " 😀

    • @sciencerighthere6421
      @sciencerighthere6421 3 роки тому

      LoL Morgan has one of those voices I like listening to. He's very informational

  • @shaneculbertson4055
    @shaneculbertson4055 2 роки тому +2

    How do you stabilize broken realities?

  • @ProbablyBacon
    @ProbablyBacon 2 роки тому +2

    Time travel truly an interesting concept. If only we had a better understanding of it.

    • @LumieX
      @LumieX 2 роки тому +2

      Time itself is only a concept and therefore it can't be traveled through or upon. That's all the understanding that is needed. Time travel is not possible because time does not physically exist. It's simply a man made concept used to measure daily occurrences.

  • @skinnyjeans-kf9wk
    @skinnyjeans-kf9wk 3 роки тому +3

    Just listing to this gives me goosebumps but it's interesting 🤔🧐

    • @lorissteiner3343
      @lorissteiner3343 3 роки тому +1

      glad i'm not the only one who got goosebumps 😂

    • @skinnyjeans-kf9wk
      @skinnyjeans-kf9wk 3 роки тому +1

      @@lorissteiner3343 but it is possible to time travel 🧐

  • @Ro_Gaming
    @Ro_Gaming 3 роки тому +7

    Guys I want you to timetravel and tell me the future
    The Date is: Wednesday 21st April 2021 5:02GMT
    I'd love to know what's next!

    • @dkp8977
      @dkp8977 3 роки тому

      its 3 am central may 1, 2021, and i would like to tell you that
      its night time.

    • @Ro_Gaming
      @Ro_Gaming 3 роки тому

      @@dkp8977 Thanks to the Advice, I have learnt that "it is nighttime."
      Very helpful!

    • @annmberia1046
      @annmberia1046 3 роки тому +1

      Melinda gates will divorce Bill

    • @warriorandscholar6692
      @warriorandscholar6692 3 роки тому +1

      Sell Dogecoin right before Elon Musk goes on SNL.

  • @brainfm-relaxation
    @brainfm-relaxation 3 роки тому +4

    Lovely video, we have so many nice places to see in this world. Happy traveling!

  • @GT-43
    @GT-43 3 роки тому +1

    All you have to do to travel to the past is travel from your location toward the source of light faster than the speed of light for some distance, then travel back to you're original location faster than the speed of light, but slower than than you traveled away. The fastest rate of change for matter is the same as the speed of light, the speed that light travels is the speed limit of the universe, which even time can not break.

    • @GT-43
      @GT-43 3 роки тому +1

      Really though I have no idea, I just made all that shit up.

  • @thechosenone8523
    @thechosenone8523 2 роки тому

    This video is:
    ✔ Life changing ✔ Informative
    ✔ Inspiring ✔ Heartwarming
    ✔ Useful ✔calming ✔Enjoyable
    ✔ Other

  • @sanchitaverekar8389
    @sanchitaverekar8389 3 роки тому +5

    To speak truth these video really worth 10k likes per hour

  • @craigdaubbeats-rapinstrume9185
    @craigdaubbeats-rapinstrume9185 3 роки тому +22

    So theoretically if one could indefinitely travel at the speed of light one could possibly live forever??

    • @sameerrai4479
      @sameerrai4479 3 роки тому +20

      Well yes but actually no, for an observer outside relative to u, u seem to age very slowly or even not aging at all. But from ur perspective u would seem to observe time go as it is.

    • @khushbothra4805
      @khushbothra4805 3 роки тому +5

      The problem arises at the fact that if you are travelling at the speed of light or beyond it, light freezes for you. You cannot see anything around you and you might get stuck in time as you would not know when to decelerate.
      A solution proposed was to use a computer to decelerate you but the problem now arises is that if you are close to the computer, you warp time itself due to your speed for everything around you, hence rendering your calculations useless.
      Then there is also the fact that if you want to travel at or higher than the speed of light there are only 2 possible ways:
      1. Warp travel which requires the use of reverse bosons(or anti matter) which are impossible to wield in the presence of matter.
      2. Accelerate to light speed which is not possible too. As you speed up you require more and more energy and just as you hit the speed of light you need infinite energy. And that is not possible.

    • @khushbothra4805
      @khushbothra4805 3 роки тому +3

      Photons do contain infinite energy and if we somehow were to develop technology to wield it, we can only travel as much. To prevent being squashes you must accelerate slowly and as you accelerate time slows(not stops but does slow down) and this decreases the amount of energy let out by a photon. So after a while the energy you get is no more infinite so you cant hit the speed of light.

    • @Rhovanion85
      @Rhovanion85 3 роки тому +3

      @@khushbothra4805 what do your by light freezing. Lightspeed is a universal constant and will always be measured at the same speed regardless of your own

    • @khushbothra4805
      @khushbothra4805 3 роки тому +2

      @@Rhovanion85 If you are moving at the speed of light, light freezes for you because you move with it. Meaning that it does not hit your retina, meaning that you cannot see.

  • @1am228
    @1am228 3 роки тому +5

    it's strange that we are trying to know the things that beyond beyond our capacity

    • @1tsWes
      @1tsWes 3 роки тому

      I don't think so humans have always had big ambitions

    • @alexandra6864
      @alexandra6864 3 роки тому +1

      lots of what we have learned and what is now everyday common knowledge was once thought to be beyond our capacity. The only way to grow our knowledge as a human race is to continue to strive to understand everything even though that will be a goal never reached.

    • @1tsWes
      @1tsWes 3 роки тому

      @@alexandra6864 exactly

  • @leoeastwood2222
    @leoeastwood2222 2 роки тому +2

    I really wanna go back in the year 2000, so I can fix my bad mistakes what I’ve done wrong to have a better life.

    • @yolk3221
      @yolk3221 2 роки тому

      I want to time travel back to the 80s - 90s

    • @harrystoller4147
      @harrystoller4147 2 роки тому

      First I wanna go back to the 90s to see my grandparents again.

  • @darksideoftheforce7801
    @darksideoftheforce7801 3 роки тому

    One Question :- If we time travel into the past or future, where will be end up. Like of I time travel 5 years back I would end up in space as the earth was not in these space coordinates 5 years ago. So we would need to time travel knowing the coordinates of earth in this space that too very precise as I don't want to fall from a height if I end up on earth or near earth orbit. Still there is one complexion, the time travel differently on different planets and even in different regions of space so I have to also synchronize the rate of time, since the universe is so big so there is a possibility that some other planet might have this same rate of time. However it would also mean the fabric of space time is morphed just like earth which also means that we can actually find new planets possibly habitable planets like earth through time travel. Ok, so my time machine consists of two different components :- a space coordinator which measures coordinates in space and a time rate identifier which measures the rate of time. Time travel would also Revolutionise the space travel as if we can identify the the rate of time on different planets we can time travel and get there almost instantly. No fear of time dilation.

  • @aleksandarristov2780
    @aleksandarristov2780 3 роки тому +11

    I've seen this video a long time ago

    • @baabka8094
      @baabka8094 3 роки тому

      In another life

    • @mitchellc4
      @mitchellc4 3 роки тому

      The gospel is the GOSPEL OF THE KINGDOM!
      Repent and believe the gospel! Follow Jesus’ teachings!
      Jesus is going to return and set up the kingdom of God ON THE EARTH! God’s government ON THE EARTH! The Messiah will resurrect his people! The destiny of the Messiah and his people is to be ON THE EARTH! The renewed restored earth! God also dwelling with them! Rev 21
      Jesus said the Father is the only true God!
      John 17
      3 And this is eternal life, that they know thee the only true God, and Jesus Christ whom thou hast sent.

  • @spaceuntil
    @spaceuntil 3 роки тому +6

    really amazing information

  • @nostalgia63
    @nostalgia63 3 роки тому +1

    Nice video. Philochrony is the theory that describes the nature of time and demonstrates its existence. Time is magnitive: objective, Imperceptible (intervals) and measurable.

  • @grumpyguy2877
    @grumpyguy2877 3 роки тому +2

    Very mind blowing 🤯 excellent video

  • @mayankmishra03
    @mayankmishra03 3 роки тому +14

    So that means no one has ever died in the past and we can just go back in time and see them alive. Wow.

    • @twinsoultarot473
      @twinsoultarot473 2 роки тому

      I want that - it's the only thing I want - you see I messed up my marriage then tried again years later (same man) and then he died. If I could back and fix all I did wrong (be more loving) then all would be alright. I am the saddest person alive on earth today. I hope I die very very soon.

    • @mayankmishra03
      @mayankmishra03 2 роки тому

      @@twinsoultarot473 we all have certain level of regrets dear. All we need to do is just forget the past and correct our present and future to make up for a forgivable past. Be brave and stay strong dear. 💪🏼

    • @albertalberto2288
      @albertalberto2288 Рік тому

      @@twinsoultarot473 im sad aswell because my childhood was the best thing ever, and idk if i can ever re live it

  • @peaceout4132
    @peaceout4132 3 роки тому +8

    Time travel is impossible, but you can see the past with meditation techniques which are kept secret and requires hard work

  • @misteriguana2748
    @misteriguana2748 3 роки тому +10

    Here's my thought on time travel. Let's say I travel 100 years in the past. The spot where I stood will have moved due to the ever expanding universe and how the earth rotates around the sun.
    So my thinking is I might move 5 ft forward, backward, side to side, up, down. How would that get calculated and where would I stand to be in that spot when I arrive? Or if there's an object where I should end up what happens then?
    Now do this to 1000 years forward. I might just end up off planet ain't no one got time for that!!!!

    • @scottk1525
      @scottk1525 3 роки тому +1

      Scenarios like this are why it should be obvious to people that time travel is not just impossible, but an entirely incoherent idea. In fact, time itself is a pretty incoherent idea. Try to define, or even just describe time. Bet you can't.

    • @longnightofsolace7814
      @longnightofsolace7814 2 роки тому

      Not to mention the motion of the solar system itself through space. It’s some mind boggling shit

  • @Ludifant
    @Ludifant 3 роки тому

    It´s kind of strange to say it like that: we are trapped in the now, like Tyson said.
    I´d want to argue quite the opposit for clarity.
    "Now" is a very fluent thing and very much depending on "here" (as I´ll go into a little later, with a simple thought experiment).
    But also, "now" is relational if it is this moment (or the speed at which we are..) turning past into present.
    If one thing is traveling faster in time then it is only traveling faster in relation to another thing that can be said to be traveling slower in time and therefore going backwards in time in relation to the other thing.
    Both are always "time traveling". And this is a very normal state of affairs.
    From Einsteins general relativity you could argue that this kind of time-digression is the natural state of things for layers in any gravity well (or warped space) worth the name, like different heights on earth. There is quite a few zeptoseconds time digression between your head and toes within your lifetime and we live on quite happily and unencumbered..
    It would seem that the "time is an illusion" guy has a VERY, very good point.
    But in that case.. all bets are of, right? Maybe something like movie timetravel with a push of the button or some sort of stargate will some day be possible? Well, do the math...
    Because time and space are "one thing" in a very practically important way, that people seem to forget about.
    Even if instant timetravel were possible, you´d have to take into consideration your "here".. Your position that is rotating around the earth at 0.4km per second, orbiting the sun at 30 km per second, 230km a second for our sun moving around the milkyway probably some other orbits in star-clusters and an estimated 73.3 kilometers per second for the general expansion of the galaxy (also you´d have to come up with a factor for how much the universe has expanded all those travelled distances in that second without falling into Zeno´s "illusion of motion" paradox in a kind of compound interest calculation at planck-times). This means traveling one second back would also mean traveling -at the very least- 340 km in an instant and probably WAY, WAY more..
    But 340 km is enough.. There is a very good chance you´d end up 340 km underground or 340 km into outer space (which starts well and good at around 100km up, so you´d better bring a pickaxe AND a space suit) and only a very marginal chance you´d end up somewhere on the surface of earth low enough to survive the fall, but high enough not to be half-stuck in solid rock.
    The jaggedy circle of different heights on the surface of the earth intersecting the skin of the sphere of all possible positions within a 340km radius from your current position, where you could theoretically survive, means very little even if you would by some miracle manage to reach it. It really would be anybody´s guess at what speed you´d arrive, since you´d literally have to divide by zero to calculate it. Even if you were generous and divide by the plank time you´d arrive at more than 10 to the 50th times the speed of light after traveling only one second back..
    From this simple thought experiment It seems math, logic and common sense aren´t on the side of potential timetravelers..

  • @DevarshiDavessj4
    @DevarshiDavessj4 3 роки тому

    Perfectly agree with the last line spoken on this video 09:24 .

  • @issaknife802
    @issaknife802 3 роки тому +9

    sadly i bet if time travel was true the government would probably not tell us it would be madness if everyone can time travel

    • @averagejoe9040
      @averagejoe9040 3 роки тому

      For all we know everyone would have time travel, went back to the past, and have always been part of events.
      Mabey crazy people on the street are just lost time travelers.

    • @pansexualdickhaver6878
      @pansexualdickhaver6878 2 роки тому

      @@averagejoe9040 I’ve actually thought this same thing before about how people we deem “crazy” may just be time travelers and we just don’t understand

    • @averagejoe9040
      @averagejoe9040 2 роки тому

      @@pansexualdickhaver6878 there do seem yo be a whole lot of them ranting about the end of the world.

  • @Zen_Power
    @Zen_Power 3 роки тому +7

    If it transpires that we are in a simulation then yes we will have access to all points in time. We just need to be given rights.

    • @dermalion6410
      @dermalion6410 3 роки тому

      If we can’t time travel does that mean we are not in a simulation? 🤔

    • @irenaveksler1935
      @irenaveksler1935 3 роки тому

      Dermalion no it doesn't

    • @irenaveksler1935
      @irenaveksler1935 3 роки тому

      The power of Zen and if we don't be given rights? And what if we're not in a simulation

    • @Zen_Power
      @Zen_Power 3 роки тому

      @@irenaveksler1935 I’m just speculating. Even our best academics don’t really know why or how our universe exists.

    • @irenaveksler1935
      @irenaveksler1935 3 роки тому

      The power of Zen Big Bang theory?

  • @phantomedgedamascus2388
    @phantomedgedamascus2388 3 роки тому +7

    what if "Time" is not an illusion but a real measure of sequences....

    • @IgniteTheBox
      @IgniteTheBox 3 роки тому +3

      That's all time is, a real measurment of sequences that exist only in our collective minds. So when I say next week everyone knows when that is. Like we measure everything, time is a measurement so that we can coordinate ourselves and organize knowledge relative to the only time that is real, which is "now"

    • @aduts1177
      @aduts1177 3 роки тому

      Measure of entropy

  • @n.tire-lee9193
    @n.tire-lee9193 2 роки тому +1

    Three humans have traveled forward in time, albeit to a tiny degree. This occurred in 1970, when the crew of Apollo 13 whipped around the moon on a trajectory to head back to Earth as quickly as possible. Examination of the vehicles telemetry showed an aggregate time progression of 300 micro-seconds from Earth-bound humans.

  • @ahassen1236
    @ahassen1236 2 роки тому

    Because we can relate to the past, history and what happened in it, altogether makes it more exciting to actually go back in time, and more entertaining to go forward in time. The future perhaps gives us better living standards but incompatible humans.

  • @donjuan2621
    @donjuan2621 3 роки тому +3

    If all energy is never destroyed only transferred maybe one day all the signature of atoms could be collected,Identified,And then therefore revisited

  • @caitlinzebradownie6626
    @caitlinzebradownie6626 3 роки тому +3

    I would love to travel back to 2013

    • @jaredgarbo3679
      @jaredgarbo3679 3 роки тому

      Honesty, same

    • @gerardosaenz9496
      @gerardosaenz9496 Рік тому

      2013 was the year I put braces on my teeth for the first time when I was little. And it's going to be 10 years that I had braces on my teeth.

  • @jafarjulaihja6461
    @jafarjulaihja6461 3 роки тому +13

    here's how I view time
    if you travel back in time, to the year 1960, you just deleted everything that comes afterward. if you killed your grandfather, you wouldn't be born. but you still exist in the year 1960.

    • @dontdoitdonnell4750
      @dontdoitdonnell4750 3 роки тому +2

      Realistically, what was said in end game is as close to the possible truth there is to time travel. If you traveled back to 1960 and killed your grandfather then it wouldn't kill you because you had to been able to be born to arrive at that point in time. So when you killed your grandfather, it would have been after your grandmother became pregnant with your mother or father. Time works as a web of connected events in an endless stream of possibilities. You cannot stop what has already happened because the energy is forever flowing around us. We cannot control time but we can move with it. Forward or backwards is up to time not us. What is backwards to us could infact be the path time is taking us forward through the events of our own lives.

    • @rickydriann3130
      @rickydriann3130 3 роки тому

      Paradox

  • @Ascended_Being
    @Ascended_Being 2 роки тому

    Time travel is impossible, not in and of itself, but especially for beings like us. We are organic, finite beings who are restricted within space and time.
    In order to jump from one page of a book to another you must first be outside of the book, encompass it (have access to all of it) and then flip the pages to whichever page you wish to land on.
    In order to rewind or fast forward through a voice/video recorder you must first "record", or have access to the whole recording (encompass it) for you to be able to do so.
    The book and the video/voice recorder have a limit. Time is limitless. What makes you think that your toy computers and organic-made machines which have to be maintained and updated regularly, can transport you throughout time (which is infinite) or give you control over it?
    In order to travel throughout time, you yourself would have to transcend time and space itself, encompass it (or have access to its "entire recording") and then travel to a particular moment.
    Okay, maybe machines are not capable of such feats, but what about cosmic technology (portals, wormholes etc...)? Again, this depends on your root perceptions of the world that surrounds you.
    This is where you atheists diverge on the matter, because according to you, there is no superpower hence no fixed fate, thereby leaving you to contemplate and speculate over matters which are eternally beyond your reach.
    May I remind you that we are small specs in this very large existence, a small fragment of which we refer to as "the observable universe".

  • @CrispyA113
    @CrispyA113 Рік тому +1

    This is the lead I need to save my dead great grandmother

  • @egrace6834
    @egrace6834 3 роки тому +6

    Dude, I saved you! I'm famous.
    I'm Each Grace.

  • @DERIC4REAL328
    @DERIC4REAL328 3 роки тому +4

    I'd travel to the start of season 6 of peaky blinders!

  • @guillaumemaurice3503
    @guillaumemaurice3503 3 роки тому +5

    Thank you for sharing this video, that was very interesting. I enjoyed it.

    • @mitchellc4
      @mitchellc4 3 роки тому

      The gospel is the GOSPEL OF THE KINGDOM!
      Repent and believe the gospel! Follow Jesus’ teachings!
      Jesus is going to return and set up the kingdom of God ON THE EARTH! God’s government ON THE EARTH! The Messiah will resurrect his people! The destiny of the Messiah and his people is to be ON THE EARTH! The renewed restored earth! God also dwelling with them! Rev 21
      Jesus said the Father is the only true God!
      John 17
      3 And this is eternal life, that they know thee the only true God, and Jesus Christ whom thou hast sent.

  • @rodanderson8490
    @rodanderson8490 3 роки тому +2

    Time travel as a "practical" ability is not done only because we don't know how -- yet.

  • @albertalberto2288
    @albertalberto2288 Рік тому

    Let’s hope it will be real one day so we can go back to our childhood

  • @dannygonzalez6548
    @dannygonzalez6548 3 роки тому +8

    9:12 Tony Starks is still alive?!

  • @Azazel-bj5iy
    @Azazel-bj5iy 3 роки тому +5

    I've always wondered if you were able to travel to the past would your memory be reset to accommodate the backward travel

    • @averagejoe9040
      @averagejoe9040 3 роки тому

      Why would it? Memory is a function of nerves getting used to firing a certain way. If those physical changes were undone, couldnt it syand to reason that your whole body would de-age accordingly?

    • @scottk1525
      @scottk1525 3 роки тому

      Paradoxes and contradictions like these arise because time travel is an incoherent idea. Like most incoherent ideas, many of the outcomes are equally incoherent.

  • @obeythemoon8357
    @obeythemoon8357 3 роки тому +7

    Who's voice is in my head lol ?... me from the future telling me not to do that , but i don't listen to my head voice lol

    • @mitchellc4
      @mitchellc4 3 роки тому

      The gospel is the GOSPEL OF THE KINGDOM!
      Repent and believe the gospel! Follow Jesus’ teachings!
      Jesus is going to return and set up the kingdom of God ON THE EARTH! God’s government ON THE EARTH! The Messiah will resurrect his people! The destiny of the Messiah and his people is to be ON THE EARTH! The renewed restored earth! God also dwelling with them! Rev 21
      Jesus said the Father is the only true God!
      John 17
      3 And this is eternal life, that they know thee the only true God, and Jesus Christ whom thou hast sent.

    • @obeythemoon8357
      @obeythemoon8357 3 роки тому +1

      @@mitchellc4 ....HELL YEAH A ZOMBIE apocalypse will be cool, come unto earth Jesus and raise the dead

  • @randomland9088
    @randomland9088 2 роки тому +1

    If somebody on the ISS works for an hour do they only clock in 45 mins from earth of productivity?

  • @MrBILLSTANLEY
    @MrBILLSTANLEY Рік тому

    There is a reason why the name Einstein has become synonymous with genius. Even I can understand it now, and I barely got thru school.

  • @Christopher-ph6st
    @Christopher-ph6st 3 роки тому +3

    what if time travellers were messing with the timeline and that's why we have mandela affects

  • @luttman23
    @luttman23 3 роки тому +4

    If you could travel back in time, to stop a paradox you might also have to travel the equivalent amount through space. If you travelled back 10 years, you would exit the wormhole 10 light years away from where you entered. You couldn't possibly break causality then... could you?

  • @Manny301
    @Manny301 3 роки тому +6

    Guys just remember if time travel was possible somebody would’ve came back in time already someone either from 100 years in the future or 1000

    • @zainab-uh8vf
      @zainab-uh8vf 3 роки тому

      Maybe they did n we have no clue. Maybe the technology of time travel prevents time travels from being allowed to let apother ppl know they r there in whtever time they travel to

  • @ianmostowy4582
    @ianmostowy4582 Рік тому

    Using the clock analogy by saying a clock will tick slower is exactly the type of misinformation about time that confuses things. A ticking clock does not truly represent the passage of time it merely represents our observation of a means by which we measure when we did something, while we're doing something or after it's done. Conceptually our perception of time in this manner means that it can only exist after it has past, because you can't measure it if it is yet to exist. By using a clock analogy people are mislead by picturing the future as the next second/minute/hour on a clock instead of the true nature of the relationship between spacetime and perception. To this end TIME carries 2 distinct definitions
    1. the measurement of moments as they pass (Like on a clock or calendar) and
    2. the yet to be fully understood theories that intertwine space (the all encompassing elastic soup of dark matter that is the universe) and the oceanic type currents of time that don't necessarily flow in one direction. It is this concept of multidimensional multidirectional time that makes it conceivable as it relates to the space in which or with which it exists.
    So we are limited currently by our perception of time as we measure it and/or we are living in a splintered branch from a timeline that was created by a change caused by a visitor from the future. It is my position that the instant someone arrives from the future a new branch of that timeline is created. This is caused by the specific frequency of a person's cellular vibration and rhythm conflicting with the same as what already exists or existed. The solution is to create a clone of a person and send the clone back. This is because even a clone will not have the same cellular vibration frequency and bio rhythms as the host from which it was cloned. For now this seems far fetched. I get that. But what if?

  • @souvikghosh915
    @souvikghosh915 3 роки тому

    I don't know why people think like this but when you're using lightspeed to travel faster than time, it means: the flow of time around you is faster than them. You're aging faster. That doesn't mean you're going to end up in a future timeline. Cause unlike the fiction, the future hasn't happened yet (from your perspective).
    Similarly if you use two black holes you're effectively slowing down the flow of time around you. Therefore when you come back from it, you'll be nearly at the same age as you went in, but the universe around you would've aged a lot. This scenario actually makes traveling to the future happen, but it's permanent.

  • @Obsidian_One1
    @Obsidian_One1 3 роки тому +3

    Time is an illusion unless you think of it in this way. time and space are one in the same they are inseparable

    • @aduts1177
      @aduts1177 3 роки тому

      How can we rupture it?

  • @IsaacVM2003
    @IsaacVM2003 3 роки тому +5

    Neil: Kira Queen, Bite Za Dusto!

  • @adrianmccoy2643
    @adrianmccoy2643 3 роки тому +3

    Time doesn't exist! All time is....is a measure of distance based on the orbit around the sun.

    • @lilalvi10
      @lilalvi10 3 роки тому

      That’s not true. We Time is the reason that we age, if time didn’t exist time wouldn’t pass for us to get older

  • @lovetalx
    @lovetalx 2 роки тому

    It's going to be a seriously sad sad day when Mr. Tyson is no longer with us.

  • @Knoxville._1233
    @Knoxville._1233 3 роки тому +1

    Bending a wormhole allows to time pass through the tunnel, but the wormholes are not sensitive to our eyes.
    If so,can time pass if the wormholes are sensitive to our eyes?

  • @fyetainefyelogic
    @fyetainefyelogic 3 роки тому +4

    Of time travel is real.....how do we know someone hasn't already returned and changed the world