Neil deGrasse Tyson - Can We Go Back in Time Using a SpaceTime Machine?

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  • čas přidán 27. 08. 2024

Komentáře • 2,6K

  • @P-Star7511
    @P-Star7511 Před 11 měsíci +187

    "I want to go back in time. Not to change anything, but to feel something again.”

    • @maureencora1
      @maureencora1 Před 4 měsíci +12

      1960s, 70s, 80, & 90s Only.

    • @sedesdis
      @sedesdis Před 3 měsíci +5

      you are such a traveler every time, when a familiar smell from your childhood sends you back to your grandparents garden.

    • @achildofthelight4725
      @achildofthelight4725 Před 3 měsíci

      ​@@sedesdis how about experiencing it as was then, now? How do you know if have not already returned to where you was then?

    • @David_Phoenix23
      @David_Phoenix23 Před 2 měsíci

      Drake

    • @panospampanos6041
      @panospampanos6041 Před 2 měsíci +2

      I wanna go baaaack

  • @crowcypher5821
    @crowcypher5821 Před rokem +696

    As a kid I wanted to go back in time to see a dinosaur. Now I wanted to go back in 2020 to appreciate, and save someone. I would do anything to bring him back. I just wanted to see him even one last time.

    • @Ocarinamusicfan123
      @Ocarinamusicfan123 Před rokem +75

      I lost my father in June of 2020. I'd be there right next to you, building this machine

    • @ScootZMedia
      @ScootZMedia Před rokem +24

      I'm really sorry for your loss.

    • @TAMIAAA1223
      @TAMIAAA1223 Před rokem +16

      i lost my best friend in september2020

    • @Aus200
      @Aus200 Před rokem +29

      We need to go back in time to 2020 and make sure Trump wins the election!

    • @ScootZMedia
      @ScootZMedia Před rokem +3

      @junmanhwa1114 i feel ya hugs. i have simular thoughts

  • @JimmyG01
    @JimmyG01 Před 4 měsíci +153

    On the bright side, at least we can go back in time in a way through CZcams, music, movies, and art

    • @Star_Jewel_Realm
      @Star_Jewel_Realm Před 3 měsíci +11

      Yes. We can also press the rewind button on our apps. 😊😊

    • @SnitchNewsNetwork
      @SnitchNewsNetwork Před 2 měsíci +2

      😂 great comment.

    • @Al_Rahman.
      @Al_Rahman. Před 2 měsíci +5

      We can go back to watch but our body is still in the present, for example my health is not the same 5 years ago 😢

    • @andrewah15
      @andrewah15 Před 2 měsíci +1

      That’s the only way. Also moments captured on camera, stills or videos and clothes from the past.

    • @n--r--s--7___9___6
      @n--r--s--7___9___6 Před měsícem

      hello

  • @GHOST-rg2kl
    @GHOST-rg2kl Před rokem +91

    I desperately wanna go back to January 2019 to enjoy my good times again. I really wish we can refresh time and enjoy life again.

    • @bizznick444joe7
      @bizznick444joe7 Před rokem +8

      COVID really took away all my most important years

    • @jerk_store
      @jerk_store Před 6 měsíci +4

      @@bizznick444joe7 It wasn't COVID, it was politicians and other un-elected bureaucrats around the world who did that.

    • @jimx45
      @jimx45 Před 5 měsíci +3

      I want to remake my character again fresh anew.

    • @sheriff1178
      @sheriff1178 Před 5 měsíci +3

      Same here 😢friend, everything went to shit after 2019. I’d like to go back to 2016 and enjoy those good years.

    • @mikeslemonade
      @mikeslemonade Před 4 měsíci

      Focus on trying to actually get to outer space without lying about that you got to outer space

  • @leestewart72
    @leestewart72 Před rokem +442

    If going back in time is possible, then that means the past still exists. If the past still exists, then that means we are functionally immortal. We exist within our frame of reference ( our lifetime) and we always will.

    • @chinuaachebe6860
      @chinuaachebe6860 Před rokem +48

      That's a great thought

    • @innerbytes
      @innerbytes Před rokem +43

      But the past does not really exist, nor the future.

    • @nopansnogains5382
      @nopansnogains5382 Před rokem +15

      And that's when spatial ring theory comes into play

    • @omecmasson9482
      @omecmasson9482 Před rokem +1

      this is crap 💩.. just admit it.. there’s a God

    • @cosmicentity439
      @cosmicentity439 Před rokem +36

      @Aidan m aintnoway lil bro you came here to comment thisb😂

  • @deepaktripathi4417
    @deepaktripathi4417 Před rokem +241

    I desperately want to go back in time.

    • @bubbaschwartz
      @bubbaschwartz Před rokem +6

      @deepaktripthi Black Plague, people who took a bath once a year, invasions of Mohammed, World is flat, Roman's and Egyptians invasions you can have it.

    • @mattmoret2069
      @mattmoret2069 Před rokem +21

      @@bubbaschwartz nah 1980s back

    • @dragonnuma9965
      @dragonnuma9965 Před rokem +17

      @@bubbaschwartz lol right now aint so great relatively speaking. All the fake food and plastic in everything is killing us.

    • @JoJo-pd8tp
      @JoJo-pd8tp Před rokem

      @Bubba Schwartz Or what about going back to the Crusades and the British colonizations. As well as the rapings of native Americans. Or the slaves in America Which was far more recent lol. Or heck even the Israeli invasion in the 1940s that was green lit by the UN. Crazy times to go back to loll

    • @deepaktripathi4417
      @deepaktripathi4417 Před rokem +14

      @@gerardosaenz9496 i want to go back in 2015 when I passed the highschool examination and was going to take admission in 11th.I was good at math and science but in 11th it took Commerce due to lack of money and guidance. I was just 15 years old at that time. That was the biggest mistake I've made in my life and regret it.

  • @BuscandoTesoros23
    @BuscandoTesoros23 Před rokem +27

    Neil explains in a way that anyone can understand 🙌🏽

  • @DeesonJame
    @DeesonJame Před 4 měsíci +54

    Awesome. I understood nothing from this video.

    • @sammie5619
      @sammie5619 Před 4 měsíci +2

      😂😂😂😂

    • @ben10the10
      @ben10the10 Před 4 měsíci +6

      You’ll get there. In time…

    • @RinkatsiTV
      @RinkatsiTV Před 4 měsíci +3

      Going to future is possible and we can already do that. In fact there's already someone who did it.
      But going to the past is not yet possible or there's still no way to confidently say that there's a way to go back

    • @anesennaidoo5279
      @anesennaidoo5279 Před 3 měsíci

      😂😂😂

    • @Zatheris76
      @Zatheris76 Před 3 měsíci +3

      Then why did you watch it lol

  • @Firstname-vv5cs
    @Firstname-vv5cs Před rokem +27

    Blows my mind how our interpretation of the universe mathematically makes us right in solving and making calculations on hypothesis

    • @gokuvegeta7770
      @gokuvegeta7770 Před 3 měsíci

      wow you get it thanks for saying that we are still infants in the grand scheme of things our minds are not able to see or understand beyond our own limitation's and we are only limited by our own imaginations i believe anything is possible

  • @thehound1359
    @thehound1359 Před rokem +56

    Time travel is such an interesting topic

    • @jimmyjohns2201
      @jimmyjohns2201 Před rokem +2

      Yea buts impossible lol it's just a theory what if it's not possible at all I don't think God it's self can turn back the time

    • @darkgrandpriest1645
      @darkgrandpriest1645 Před rokem +4

      @@jimmyjohns2201 god or a higher “being” will not be bound by time and space. He would be a “Being” that’s everywhere and anywhere at all times. So if you really mean GOD GOD he for sure would be able to go rewind time or fasffoward. Especially if he’s able to bring back ppl from the dead. That’s literally undoing something that been done. I call that reversing time. Same concept.

    • @davesgamerworld
      @davesgamerworld Před 7 dny +1

      @@jimmyjohns2201 Like Someone Once Said "Theres Always A Possibility Of Something"

  • @KeithCopeland778
    @KeithCopeland778 Před 4 měsíci +9

    This is fascinating!!! Time travel has always been the most interesting scientific possibility for me!!!

  • @user-vg2eg7oo5n
    @user-vg2eg7oo5n Před 2 měsíci +7

    When I want to go back in time, I watch old black & white 1930's movies.
    They're a way to look into the past, way before I was born.

    • @MichaelConnell-zb8me
      @MichaelConnell-zb8me Před dnem

      I never thought of it like that so there already is a time machine deep thought!

  • @pfridell8424
    @pfridell8424 Před rokem +60

    I love to listen to Neil explain stuff. Most of the time it's a struggle just to keep up but every now and then a light goes on in my brain (which doesn't have any of this higher knowledge in it) and I actually understand and see what he's saying.

    • @cruzanassassin
      @cruzanassassin Před rokem +3

      Same!

    • @skywalker10001
      @skywalker10001 Před rokem +5

      Agreed, though I personally feel that he explains things quite methodically and makes complicated concepts accessible to the average person

    • @keziawillsetaharrey.3401
      @keziawillsetaharrey.3401 Před rokem +1

      @@cruzanassassin BACK IN THE OLD DAYS IN CAMEROON AND MARYLAND ALL MY FAMILIES TOOK ME EVERYWHERE TO HAVE A LOT OF FUN AND IN 2019 IN THE OLD DAYS BEFORE CORONAVIRUS IN CALIFORNIA I WENT TO THE BEACH, PARTY, SAN DIEGO, LOS ANGELES, BOAT TRIP, UNIVERSITY HOLLYWOOD STUDIOS, SHOPPING, AND MCDONALD'S SO I PREFER THE OLD DAYS BETTER THAN THE NEW DAYS BECAUSE THE WAS NO CORONAVIRUS IN THE OLD DAYS BUT CORONAVIRUS HERE IN THE NEW DAYS AND I DON'T LIKE THE CORONAVIRUS I HATE THE CORONAVIRUS BECAUSE CORONAVIRUS IS THE WORST AND THE OLD DAYS ARE FUN FOR ME BUT HERE IN THE NEW DAYS ARE BORING FOR ME BECAUSE OF THE CORONAVIRUS AND I DON'T LIKE IT AT ALL I HATE IT.
      I WANT TO GO BACK TO 2009-2019 BUT I DON'T WANT TO GO BACK TO 2020-2036 BECAUSE THEY'RE THE TERRIBLE YEARS TO ME BECAUSE OF THE CORONAVIRUS AND I DON'T LIKE IT AT ALL I HATE IT BACK IN THE OLD DAYS THE WAS NO TROUBLES AND PROBLEMS BUT NOW HERE IN THE NEW DAYS THE IS ALWAYS A LOT AND TOO MUCH TROUBLES AND PROBLEMS.

    • @keziawillsetaharrey.3401
      @keziawillsetaharrey.3401 Před rokem +1

      @@skywalker10001 AUNTY RUTH, AUNTY CARINE, AUNTY MAUREEN, AUNTY SYVIE, AUNTY AKO, AUNTY LARISSA, GRANDMA, GRANDPA, GRANDMA FELI, GRANDMA MAGGIE, GRANDMA FONDO, AND GRANDPA PAPITA KNOWS THAT I LIKE THE OLD DAYS BETTER THAN THE NEW DAYS BECAUSE THE WAS NO CORONAVIRUS IN THE OLD DAYS BUT CORONAVIRUS HERE IN THE NEW DAYS AND THEY KNOW THAT I DON'T LIKE THE CORONAVIRUS I HATE THE CORONAVIRUS BECAUSE CORONAVIRUS IS THE WORST BUT MY MOM, AUNTY ELLA, AUNTY EMBRONE, AUNTY VERA, AUNTY MINET, AUNTY GEN, AND AUNTY CLEOPHA DOESN'T KNOW THAT I LIKE THE OLD DAYS BETTER THAN THE NEW DAYS BECAUSE THE WAS NO CORONAVIRUS IN THE OLD DAYS BUT CORONAVIRUS HERE IN THE NEW DAYS AND THEY ALSO DOESN'T KNOW THAT I DON'T LIKE THE CORONAVIRUS I HATE THE CORONAVIRUS BECAUSE CORONAVIRUS IS THE WORST.
      MY MIDDLE SCHOOL TEACHERS KNOWS THAT I LIKE THE OLD DAYS BETTER THAN THE NEW DAYS BUT MY ELEMENTARY SCHOOL TEACHERS DOESN'T.

    • @mkhanman12345
      @mkhanman12345 Před 4 měsíci

      What does that have to do with anything

  • @emansfvera
    @emansfvera Před rokem +17

    Time isn’t linear, humans just perceive it like that because we are born, live and die creating a past, present and future but time and space are one it exists all at once.

    • @pinesyeet
      @pinesyeet Před rokem +1

      This is a possibility I've been thinking alot about too.

    • @manoo422
      @manoo422 Před rokem +1

      Hence the ability to travel back and forth to any point.

    • @pinesyeet
      @pinesyeet Před rokem

      @@manoo422 For us to use this, we'd have to somehow be able to detach ourself from time entirely. If this became possible in some way, I still don't think we'd be able to use it directly since humans are made to work with linear time. We'd have to make a mini-universe with its own time, then put ourselves in it, detach that mini universe from this universe. Then somehow be able to turn a knob of some sort to increase or decrease the speed of time in our detached universe relative to this universe, and lastly attach our mini-universe to this one again at the specific time we want. Oh and also we'd somehow need to see/know how all this behaves first so that we know we have the right settings and reatachement. Sounds fun!

    • @manoo422
      @manoo422 Před rokem +1

      @@pinesyeet So rather like a warp bubble, which we already know is theoretically possible and could well be the starting point for time travel...

    • @pinesyeet
      @pinesyeet Před rokem

      @@manoo422 Yes, if the warp bubble have the properties needed. I don't think the supposed warp bubble that moves the space around the space ship instead of the space ship itself (you might've read about this) would work by itself in this fashion though, it'd have to atleast have the added benefit of moving time with space and not only the space.

  • @Breacher1968
    @Breacher1968 Před 21 dnem +6

    I would like to go back in time 35 years and warn myself to stay single, never marry.

  • @_damian_192_5
    @_damian_192_5 Před rokem +7

    it’s super sad and corny that i even searched this up, but rn i’m at a moment in my life where tbh i need this. last summer i was the happiest i had ever been, and its been killing me that i took that time for granted. there were people and different aspects of life during that specific summer that made me just extremely happy, but now i feel as if i can’t get that feeling back again. friends tell me “oh yeah it was just your ex” but if anything she’s just an aspect of that. life isn’t the worst right now and i’m happy that i met people on the journey to where i am right now, im just not as happy as i was back then, and i can’t stress how happy i was. i hope someone can relate to this because honestly i haven’t put this much thought into a comment ina while lmao. TL;DR, i searched up how to time travel stupidly because i miss a period of my life from the past.

  • @somersetcace1
    @somersetcace1 Před rokem +53

    I think the paradox would be dealt with, IF each movement back in space-time then created a whole new branch of space-time at that point. So, you go back to 1900 and from that point there becomes now two divergent space-time branches. The original branch then remains unchanged because your self is no longer on that branch after whatever point you leave. Each time you move forward or backwards a new branch is created, meaning you keep moving `forward` in a relative sense through each new branch you create, regardless of where it is on the timeline. In that case, you could kill your parents before they had you and avoid a paradox, because `you` weren't born on the space-time branch you killed them on and *that* space-time branch still exists unchanged to the point you left it. There's not a shred of scientific evidence to support that idea though, so it's kind of just mental fluff. What would it take to overcome that paradox?

    • @cameroncorrosive925
      @cameroncorrosive925 Před rokem +1

      that is the many worlds theory and yeah it would beat the paradox but at the same time they would still be alive in the other world where in time and space he could not kill his parents and prevent his own birth thus the paradox.

    • @nopansnogains5382
      @nopansnogains5382 Před rokem

      Well if your able to branch off into another reality by going back in time then we would have to be living in a simulation I believe or humans would've created a whole new reality which would make us God's pretty much

    • @IceMontgomery
      @IceMontgomery Před rokem +5

      Killing your parents in any scenario is such a poor example to use. My God get some help.

    • @somersetcace1
      @somersetcace1 Před rokem +10

      @@IceMontgomery I just borrowed the one already being used and you can't fix a paradox if there is none to fix. It's a thought experiment. Grow Up princess.

    • @adamstewart9052
      @adamstewart9052 Před rokem +3

      What about the idea that any attempt to do so wouldn't happen because your time traveling into the past was part of history all along so you aren't capable of altering anything that didn't already happen.

  • @seanmurphy6481
    @seanmurphy6481 Před rokem +213

    I always assumed that if you managed to go back in time, you'd probably be in a separate reality, not the original one you were from. Basically a branched reality where things and events transpire differently. That would explain the grandfather paradox.

    • @gafrancisco
      @gafrancisco Před rokem +41

      I totaly agree with that ... nobody is gone change what happend ... you just build a separate time path

    • @newatlantisrepublic6844
      @newatlantisrepublic6844 Před rokem +19

      Well ya gotta remember that what we think of as the past present and future actually ALL coexist simultaneously. We only conceive those notions because of the speed of light. So if you were to “go backwards in time” you wouldn’t be aware of it - you’d literally be reliving the “past” all over again - making the exact same choices, meeting the exact same people etc. This is why you couldn’t go back and change things.
      This is also why it’s impossible to travel back to a time before you were born.

    • @victor9
      @victor9 Před rokem +6

      yeah but that just make it pointless then. cause that just means you are not going back in time, you are just going to a diffrent world which has not advanced in time as your world and screwing with it for no reason.

    • @privatejoker5062
      @privatejoker5062 Před rokem +2

      Always assuming? Thank you for not understanding science.

    • @manoo422
      @manoo422 Před rokem

      The 'Many Worlds' theory is complete fantasy made up to try and explain time travel paradoxes which in reality dont exist anyway so the whole idea is redundant dribble.

  • @jessykaiser6373
    @jessykaiser6373 Před rokem +26

    Neil is one of my favorite people in the world! I think that if everyone would listen to him, instead of what's "self-destructive" in the world, we would have a chance at world harmony. He brings harmony into the world with his knowledge and character.

  • @masterexploder213
    @masterexploder213 Před 2 měsíci +4

    Remember ppl! Going back to the past to change something doesnt fix the future. You create another timeline and that timeline becomes your future.

    • @MichaelConnell-zb8me
      @MichaelConnell-zb8me Před dnem

      Your right we can't go back to what already happened we go back to another time

  • @MrChristianDT
    @MrChristianDT Před rokem +30

    A new thing I just thought of: what if it's only possible to view the past, but the second you stop moving, your real time catches back up with you?

    • @tmxband
      @tmxband Před rokem +7

      There is a thing that is possible in theory, it’s to observe the past. With a theoretical warp drive the theoretical upper limit of speed is ridiculously high. If you have a huge planet size telescope (gravitational lens) you have the chance to look back in time. Just as we see only the past through our lenses, if we leave Earth with extreme speed and look back on it with high enough mqgnification we could see our past. With the speed and distance you can calculate how far you want to look back. So theoretically we could have a look on dinosaurs or whatever. Fun thing to think about it.

    • @rajikage3098
      @rajikage3098 Před rokem

      This is my theory too

    • @deenell9039
      @deenell9039 Před rokem +1

      @@tmxband You can't see the dinosaurs unless you're already at the required distance or, you travel faster than light. Leaving Earth at light speed and then turning around to look at Earth will only give you light from the day you left.

    • @mountaineerdefense2507
      @mountaineerdefense2507 Před 6 měsíci

      @@deenell9039you still wouldn’t be able to see the dinosaurs. There’s no way to see back in time in that aspect. In theory if you traveled an arbitrary number of light years away from earth and looked back through a telescope you’d still be seeing earth the day you left because you’re just magnifying the image to be visible. You aren’t seeing images like an iPhone sends, you’re seeing a physical surface, light particles don’t carry the image. There’s no way to travel back to past events. Back in “time” in theory, yes. But not to past events.

  • @cruzanassassin
    @cruzanassassin Před rokem +49

    Would have loved him as a science teacher

  • @TrevorLags
    @TrevorLags Před 2 dny +1

    I want this to go back in the past when i was wrong and i could save everyone my friends and love ones and be grown myself too much hoping thats too perfect

  • @eatYoself
    @eatYoself Před rokem +16

    When I first began to learn programming I wrote a python script to calculate time dilation when traveling to and from alpha centauri and one of the things I observed was when moving at 99% the speed of light any small increments to speed can yield massive differences in the result. Now this was years ago but I somewhat recall the result was like 125K years into the future moving at 99% but as soon as I start adding that .9's I was easily able to produce leaps in the millions.

    • @zulfadhly7639
      @zulfadhly7639 Před 8 měsíci +1

      Yup. And if you take the destination to be Andromeda which is much closer, the time dilation would be only 100 years for you while taking a leap of 5 million years into the future, on a roundtrip to Earth travelling at 99% speed of light.

  • @quirkyMakes
    @quirkyMakes Před rokem +15

    Lets get one thing straight. If you could travel faster than light you would indeed be traveling backward in time. However it is IMPOSSIBLE to also remain in the same place. In other words you would not be able to travel through time alone. Which means you will always travel a DISTANCE in order to go backward. If you tried to return to your starting position you would in fact have to travel through the Bulk( If it is a thing anyway). The only way that this works is if you travel to a distant point faster than light,( So you travel back in time) then you would have to turn around and travel back to you starting point at sub-light speeds taking the length of time equal to the distance traveled. The wormhole is only possible for that brief period that you travel at FTL speeds. You would end up at your destination near instantly. At least this is the way I think about it. It could also be the case that the only way to travel through time is to use an engine that would instantly launch you through a wormhole to the same point in space but backward in time, however this would require all the energy of the universe, I suppose it might be possible to only create a local distortion but I doubt it. Locally it would create a new separate timeline, if in fact you could build up enough energy sitting still (relatively speaking) to instantly launch into the past. It would have to be a instant transition otherwise you would end up as paste on the bulkhead. I still think my first thought is more accurate though

    • @auuughhhbygarrison3920
      @auuughhhbygarrison3920 Před rokem

      i mean the distance travelled doesnt need to be in a straight line tho does it like travelling in a circular motion from a distance qhere we can at least observe our planet from?

    • @mountaineerdefense2507
      @mountaineerdefense2507 Před 6 měsíci +1

      It still wouldn’t allow you to go to a period of “time” of past events. “Time” is just a certain amount of units we measure daylight in dictated by the earths orbit around sun. Other planets have different “time” speeds. It’s truly a misconception when people say you can time travel. If you traveled 5 light years away and then traveled back to your starting point at regular speed, you’d be the exact same age the day you returned. A 40 year old man is still a 40 year old man whether he’s traveling super fast or not and he is still dead after 5 light years the same as the person on earth would be dead. Deterioration and aging is still a thing even if “time” travel is possible. Which it isn’t in the idea going to different places in history.

    • @leosnyder5264
      @leosnyder5264 Před 4 měsíci

      ​@@mountaineerdefense2507p
      Says you but you are not God so you cannot say something is impossible

    • @nightman6968
      @nightman6968 Před 2 měsíci

      ​@@mountaineerdefense2507couldn't agree more, the only way to potentially 'time travel' would be in a cryptosleep casket. Where you would be perfectly preserved the way you are while the world changes around you.
      No matter how fast you travel somewhere the only thing that would change is how quickly you arrive at your destination.

  • @fallahkhan3483
    @fallahkhan3483 Před rokem +8

    Traveling at the speed of light is the most difficult part. Everything will seem stretched out and that'll make if almost impossible to physically locate where you wanna go in time. Unless the machine is preset to that particular place and time.

    • @hendrixjoe555
      @hendrixjoe555 Před 2 měsíci

      What type of materials on earth or from other planet or galaxy can we use, at certain speed not even closer to lights speed the item gets overheated then burn and explode

  • @leraj1639
    @leraj1639 Před 5 měsíci +14

    I would go back to save kobe and gigi

    • @83reggieT
      @83reggieT Před měsícem

      That's the one thing you would do? save a dead basketball player? wow

  • @gweebara
    @gweebara Před rokem +1

    The Paradox that no one talks about in travel across temporal regions is that the organization of matter is typified by the expansion of space and time. Whereas matter from a more distant space-time expansion traveling to a past space-time point would not fit or resonate the matter itself would not interact properly with matter temporarily compressed to its viewpoint

  • @jonathanryals9934
    @jonathanryals9934 Před rokem +8

    A hypothesis: time does go backwards but that started with antiparticles at the "big bang" and they are going backwards in time from there, we only can see the forward traveling particles. We can see the backwards type particles very rarely but most are at the other end of time.

  • @evancycles
    @evancycles Před rokem +24

    So are we really traveling into the future, or are we really experiencing time differently?

    • @millyoneyedeaz1350
      @millyoneyedeaz1350 Před rokem +4

      its the latter. Like if you took a boat trip that took days, versus a plane that took a few hours.
      You arrived alot sooner by plane, meaning you aged less.
      The theory is correct but the conclusion that its in effect time travel, is nonsense.
      Two people racing on a track, have the same time ticking, one just arrives at their destination sooner.
      Far as im concerned, you cannot travel and end up at the spot yo started, just because you moved fast

    • @hallojava2458
      @hallojava2458 Před rokem

      @@millyoneyedeaz1350 Have you considered a circular track, where the start and end are the same?

  • @DerrickWhite-yh3ip
    @DerrickWhite-yh3ip Před 4 měsíci +2

    I would love to go back to when my children were still kids

  • @greatbasinpower8089
    @greatbasinpower8089 Před 15 dny +2

    Doc Brown, in Back to The Future, illustrates why travel backwards in time hasnt happened, nor will it. Not only do we all live the same space time continuum, we all live the only space time continuum. Travel backwards in time creates a new continuum that, no matter how minisule in degree change, eventually becomes vast over time - erasing us all.
    An example would be charting your course across the ocean for a distant lighthouse thousands of miles away. If you start your voyage 600 meters away, a minisule error stills lands you at the lighthouse. However, over thousands of miles this small error lands the Voyager nowhere close to the lighthouse. Indeed, the lighthouse would likely not even be seen.
    Any interaction with the past, no matter how small or seemingly insignificant, changes the trajectory of time moving forward which, like the misguided seafarer, eventually removes earth from its destination.

  • @itslowkeyhoe
    @itslowkeyhoe Před rokem +17

    I believe that if you go back in time, whatever actions the future you takes in the past creates a different timeline separate to the one you traveled back from.

    • @the44118
      @the44118 Před rokem

      The Butterfly effect

    • @darkgrandpriest1645
      @darkgrandpriest1645 Před rokem

      That’s exactly what it probably happens. Creates a multiverse. Different timelines. You going back to chance ur past all will do is create a timeline where that didn’t happen. Your present and future will be the same. The paradox of ur parents dying or not meeting and u not being born will just be a different world where u don’t exist. But I’m ur world everything is the same.

    • @darkgrandpriest1645
      @darkgrandpriest1645 Před rokem

      Basically you wake up tomorrow and instead of going to work you decide to quit. Bang different alternative timeline. Maybe in others u decide to shoot up the place who knows or choose a different breakfast or don’t eat at all. So many scenarios.

    • @Dior_reyes
      @Dior_reyes Před rokem

      That's why I wanted to undo my mistakes

    • @emilyhopemeechem4183
      @emilyhopemeechem4183 Před 11 měsíci

      There are possibly alternate timelines in the past depending on other peoples decision like the grandfather paradox
      If grandpa dies as a kid before meeting grandma for the first time, then you won’t be born as he helped your grandma give birth to mom/dad then, your mom gave birth to you
      He’s like he’s part of your body because you need his genes in order for you to exist in this world
      But if he dies so young, then your grandma would find a different husband and start a family that isn’t you or your relatives

  • @andrewmurray1550
    @andrewmurray1550 Před rokem +8

    I like Doc browns explanation (basis in fact or not) of sending Einstein (the dog, not the physicist) one minute into the future, so that he skips over that minute, and reappears when Marty and Doc's (perception of) time catches up.

    • @analisesantos1571
      @analisesantos1571 Před 28 dny

      Always love those movies my son who is 37 now considers them his favorite movies!!

  • @eddysmokes7
    @eddysmokes7 Před 3 měsíci +3

    i need to go back in time now more than ever.

  • @chriswheeler6092
    @chriswheeler6092 Před rokem +4

    I think that it is better to always be going forward.Sometimes we think of the past and have trouble moving on. If you were able to be with people and places from your past you may not want to move forward at all.I think that it would be a mistake to take our brightest minds and have them working to go backwards. Especially when they could be working to advance mankind.

  • @retroguyclassic2571
    @retroguyclassic2571 Před rokem +7

    Time dilation is something to avoid with FTL travel, I mean you want to get home when all your loved ones are still alive or the entire human race for that matter.
    So, faster than light without time travel.

  • @jonathangummberg898
    @jonathangummberg898 Před rokem +7

    It's too difficult to imagine to time travel to the past. How do we travel back in time physically? How do we set specific day/time? Where on Earth will you locate? etc... First we must figure out how to travel to the past, then a million more questions to answer.

    • @dragoncat5767
      @dragoncat5767 Před rokem +1

      Which is impossible by science through itself.
      Unless there are some supernatural powers or objects

  • @MariusRahozneanu
    @MariusRahozneanu Před 3 měsíci +11

    I wish the same. My fiance just passed away and not even have the time to say goodbye. She died before I can say it one more time😢😢😢

    • @LayerByLayer3dPrints
      @LayerByLayer3dPrints Před 2 měsíci

      That is horrible. What happened if I may ask?

    • @Ed_Scott
      @Ed_Scott Před 2 měsíci

      I’m so sorry for your loss……

    • @johnduffy62164
      @johnduffy62164 Před 2 měsíci

      Me too. Exactly the same situation. Sometimes I even wish I could go back and not meet if it would save her life somehow. I could live with the sadness of never meeting if it meant she could go on.💔

  • @Sciencewithbasic
    @Sciencewithbasic Před měsícem +2

    My cat died due to rope hanging in his neck 😭i cannot forgive myself because i can't save him.i wanna go back and hug him. And save him from all that stuff 💔

    • @jean-baptistebarois5316
      @jean-baptistebarois5316 Před měsícem

      My dear cat also died, 1 week ago, because she was on the road. It’s very difficult to accept it and if I could back before 28 June afternoon, I would save her and it would be best day of my life.

    • @Sciencewithbasic
      @Sciencewithbasic Před měsícem +2

      @@jean-baptistebarois5316 in the end it's just guilt like i cannot forgive myself he was my little baby.Maybe we will reunite in heaven 🥺

  • @michaelccopelandsr7120
    @michaelccopelandsr7120 Před rokem +22

    Time is fascinating. I worked the subway stations for nearly 10 years. From one end of the city to the other. Every so often I would notice the city would be saying that, "Today just flew by" or "The day was just dragging along." How can an entire city complain about the same time paradox unless it was effected by it. Maybe a time distorted bubble the earth passes through in its revolution around the sun. Maybe random waves of time distortion hitting the earth? Maybe they're randomly given off by the sun. Maybe they're from outside our Terran system and reach us in intervals. ???? Ti-i-i-ime, is on my side. Yes, it is!

    • @johnterry4987
      @johnterry4987 Před rokem

      Maybe it's the weather? Maybe a local sporting event? Maybe a local news story? Depending on these events, being positive or negative could shape peoples perception of the day, not some time distortion.

    • @mikewolverton7904
      @mikewolverton7904 Před 6 měsíci +1

      Time goes by very fast when you actually are engaging in certain activities. My job is very fast paced and I have a lot of things to do within a short period of time. Being busy and NOT being busy, aka clock watching are 2 different things. You never hear of people complaining their sleeping time went too slow when they sleep 8 to 9 hours.

    • @michaelccopelandsr7120
      @michaelccopelandsr7120 Před 6 měsíci +1

      @@mikewolverton7904 If you can think of a better way to do a blind survey - of an entire city - in that small window of opportunity, well then, I'm all in. Until then, I invite you to spend a couple years in the subways. Between 2pm -10pm and you'll see for yourself. Just listen as an entire city gets off of work and gets out of school. You'll see it's more than a, "coincidence of circumstances." ;-P

  • @newatlantisrepublic6844
    @newatlantisrepublic6844 Před rokem +7

    Well ya gotta remember that what we think of as the past present and future actually ALL coexist simultaneously. We only conceive those notions because of the speed of light. So if you were to “go backwards in time” you wouldn’t be aware of it - you’d literally be reliving the “past” all over again - making the exact same choices, meeting the exact same people etc. This is why you couldn’t go back and change things.
    This is also why you can’t go back to a time before you were born.

    • @claudiaarjangi4914
      @claudiaarjangi4914 Před rokem

      Yes, exactly.. I don't know how this isn't obvious to everyone 😁☮️

    • @manoo422
      @manoo422 Před rokem

      Thats some interesting physics you are inventing there...

    • @claudiaarjangi4914
      @claudiaarjangi4914 Před rokem +1

      @@manoo422 you know 'this interesting physics' is exactly what Einstein etc told us/showed how it is

    • @lauravanzilen8599
      @lauravanzilen8599 Před 4 měsíci +2

      My question is why go back in time if it would be different from the actual past. I would want to go back to see people I loved and events I remember. If that’s not what it’s going to be then it’s nothing more than a trip to the unknown.

  • @daaimlewis7124
    @daaimlewis7124 Před rokem +7

    Time Travel I Wanted To Go Back In 1989!

  • @gutz1981
    @gutz1981 Před 3 měsíci +1

    In other words, we can go forward in time from the present and the future would become our present, then we can travel back to when we left, making it our "past" but only at the time which was once the present we left.

  • @229glock
    @229glock Před rokem +16

    I believe there is a theory that, with a block universe (past present and future all exist), you or something going back in time would have already done that, thereby solving the “grandfather paradox”. In effect, the universe and causality may be “protected” up until the point that a Time Machine is invented or, say, a black hole “time Machine” is used. But that just how I unrest and it. Isn’t the dunning Krueger effect awesome? Lol.

    • @stainshield
      @stainshield Před 11 měsíci +1

      I thought The Dunning Krueger Effect was where people think that they are Know It Alls in stuff they have no idea about.

  • @weylguy
    @weylguy Před rokem +13

    We like to dream of going back, but it usually implies being young again and avoiding the mistakes we made. I'm reminded of the old Twilight Zone episode "Of Late I Think of Cliffordville," which turns out rather badly for the time traveler.

    • @annemarinelli7303
      @annemarinelli7303 Před rokem +1

      I would love to go back in time and correct my mistakes! But if you couldn’t change your mind and make different decisions, then I don’t see the value of taking what seems like a risk.

    • @MrChristianDT
      @MrChristianDT Před rokem

      Only thing that sucks about any possibility of ending up in the body of your former self to redo everything the "right" way is A) trying to work around any unreasonable members of your family in a wholly new way & B) changing the future enough to where you no longer have any precondition of what will happen next.

  • @Bamsebjorn5000
    @Bamsebjorn5000 Před 4 měsíci +1

    If time is traveling in waves like in the water, that means past exist. Not only do the past exist in this scenario, also alternative worlds because new waves will form just like in the ocean. It goes and come back again and again etc.

  • @jobin235
    @jobin235 Před rokem +38

    Its so fascinating to listen about time travel, thanks for such content. If there is indeed space time to be invented in future, it could be done outside Suns Gravity field where Voyager are travelling now. If somehow we get something stationary at Sun's Lagrange point and shoot anyone back to earth by heavy detonation to move anything back to earth from there, they could have experienced huge time travelling, if i'm not missing. Till next century humans may get that technology. Hopefully if survive.

    • @pavel514mtlQC
      @pavel514mtlQC Před rokem

      Interesting what you wrote. Imagine that next century human has no choice but to travel in time in order to save humanity. 🤯🤯🤯

    • @HexViccissitude
      @HexViccissitude Před rokem

      @@pavel514mtlQC Perhaps that's why there are UFOs observing us. They are just future humans trying to fix the timeline of the future.

    • @abbasafsharr
      @abbasafsharr Před rokem +1

      and if humans survive to do so we can all see our loved ones again I guess

    • @joeydemitro8976
      @joeydemitro8976 Před rokem

      I WOULD GO TO THE PAST AND THE YEAR TWO THOUSAND

  • @tvviewer4500
    @tvviewer4500 Před rokem +15

    Fun fact: when you look in a mirror - you are looking back in time.

    • @papadwarf6762
      @papadwarf6762 Před rokem

      With enough mirrors you can look further back in time. Mirrors reflecting the reflection of the reflection till there is a delay

    • @albertalberto2288
      @albertalberto2288 Před rokem

      @@papadwarf6762 wait, what? So i can see myself when i was 10 years old?

    • @joweydelanota7421
      @joweydelanota7421 Před rokem

      Not really. Quantum mechanics stated that you are in the two places at the same time

    • @tvviewer4500
      @tvviewer4500 Před rokem

      @@joweydelanota7421 The proposition i originally stated is not affected by quantum mechanics. Also, I believe what you said affects electrons and not beings as a whole

    • @joachimb5721
      @joachimb5721 Před 4 měsíci

      @albertalberto2288 Only if you have been standing on the other side of that gigantic multi-mirror apparatus since you were 10 years old. Also, that mirror image of your 10 year old self would be as small as if it was (your current age minus 10) light years away. So bring a good telescope.

  • @TheSilentStryke
    @TheSilentStryke Před rokem +2

    Scariest thing is.... if we do eventually figure out time travel, why dont we have time travellers here now?
    Either we never figure it out.
    Or its kept under VERY strict use, in a way that nobody here today knows about it.

  • @claudiosalib774
    @claudiosalib774 Před 5 měsíci +1

    It is indeed possible to travel backward or forward in time, provided the space craft the passengers that are on board is powered by dilithium crystals to propel the conveyance to the chosen direction of destination. Should the craft experience dire malfunction during transit due to overheating, the auxiliary emergency power unit may always be engaged to carry on with the long arduous journey. 🤔

  • @SABaruj
    @SABaruj Před rokem +4

    In terms of paradoxes i believe the universe is what it is, we as humans give ourselves to much importance, so, to me, if we travel back in time we would just erase our original timeline but it wont destroy the traveller

    • @SABaruj
      @SABaruj Před rokem +3

      But, yea, i dont know how the universe will justify that, for now you cannot create energy and matter from nothing because thats how you will be seen in this past universe.

    • @andrewmurray1550
      @andrewmurray1550 Před rokem

      so Doc Brown is wrong about paradoxes destroying the entire universe....or merely limited to our own galaxy?

  • @chardtomp
    @chardtomp Před rokem +7

    My understanding of wormholes is that they are so unstable in theory that the mere act of entering it would cause it to collapse making it essentially useless for any kind of travel.

    • @brandonpineda759
      @brandonpineda759 Před rokem

      You would be stuck in the past lmaoo

    • @drjojo5551
      @drjojo5551 Před rokem +1

      There is no such animal!! Get your head out of comic books!!!

    • @MsOpportunity68
      @MsOpportunity68 Před 4 měsíci

      @@drjojo5551 Too much Star Trek methinks.

  • @meni_v
    @meni_v Před rokem +1

    oh so thats why i'm in the future of my gps navigation.. it always tells me to turn left or right some time after i should have done it.. amazing and sometimes i will text my mom before she ask me something

  • @JM-zo5me
    @JM-zo5me Před měsícem +2

    If you prevented your parents from meeting, you’d create a tangent universe.

  • @DimitriCardosoDimatos
    @DimitriCardosoDimatos Před 2 měsíci +17

    Back in time to buy Bitcoin 😂😂😂

    • @ph1sts
      @ph1sts Před 2 měsíci

      Berkshire Hathaway 😊

    • @michaeltorris5675
      @michaeltorris5675 Před 2 měsíci

      Maybe if the Bitcoin you bought wasn’t a total grift and they didn’t refuse to pay out like so many of them did.

  • @fernandogarajalde4066
    @fernandogarajalde4066 Před rokem +37

    Absolutely. Every time I go to sleep and dream about the past I’m going back in time using my very own personal Time Machine. 😆

  • @glennwebster1675
    @glennwebster1675 Před 4 měsíci +1

    Time that has passed no longer exists.... You are constantly moving into time as it is created and passes.

  • @BossLevelPro
    @BossLevelPro Před rokem +1

    The "my mix" playlist went Dj Screw, Tron derezzed, dj screw, Damian Marley, Niel Degrass Tyson. That's a chill party.

  • @ResidentAlien1
    @ResidentAlien1 Před rokem +11

    I wonder if this could be done on a "micro" scale instead of using light years and endless space (not knowing exactly where you will end up) but something much smaller where you could control precisely where you enter and exit the "wormhole" in question required to travel back and forth in time (miniature black hole etc)

    • @hallojava2458
      @hallojava2458 Před rokem +3

      A wormhole cannot be left at any point along its length. You enter at the entrance and exit at the exit. However, from what I've heard of the Tipler cylinder (not just this video), you can choose your exit point.

  • @chaminduudara3866
    @chaminduudara3866 Před rokem +4

    My theory is time travel into the past is possible and even if we changed something that happened in the past there is a way that things could work out without causing any paradoxes. For example, let's take the famous grandfather paradox. Let's assume that someone has traveled back in time and killed his grandfather. In that scenario, his actions won't be affected to his timeline or future. It will only make a branch alternative timeline, which is connected to the main timeline, where his grandfather is dead. In that way they all make sense.

    • @oliverterwee4933
      @oliverterwee4933 Před rokem

      See, that's not really how I interpret the multiverse or multiple worlds theories. I still think you are bound to your universe, allowing all the paradoxes to still affect you as long as you are stuck in your universe.

    • @emilyhopemeechem4183
      @emilyhopemeechem4183 Před 11 měsíci

      A branched timeline happens when you went back in time to make some changes
      Time is not just a straight line but it’s natural
      If you changed something in the past, then it would not affect the timeline we live in
      Branched timelines depend on other peoples decisions for if one person grows up to start a family or dies young

  • @sophiasalleythedawnofsadie3313
    @sophiasalleythedawnofsadie3313 Před 8 měsíci +1

    I can answer half of the question. We can travel in time forward by doing absolutely nothing but waiting. No time machine needed.

  • @ICU10
    @ICU10 Před měsícem

    I actually went back in time, to 1976. I met myself...and I said to myself that I was myself, from the future. When I told myself that I was from the future, myself said, that I was myself. So, yeah, I had a great time with me, myself and I.

  • @Pateckharu3
    @Pateckharu3 Před rokem +5

    You can go control the time factor all you want in reality... if you wanna go back in time, just think of a memory and there you go, right into the past... or if you wanna go forward to the future... just wait 1 second and there you go hahaha

  • @KeyurRohit
    @KeyurRohit Před rokem +18

    If travelling in the past were going to be possible at any time even in the distant future, our future selves would have already visited us. 🤟

    • @omniking9631
      @omniking9631 Před rokem +4

      Maybe they have and just not made it known. They may think it’s unethical to tamper with time.

    • @MrChristianDT
      @MrChristianDT Před rokem

      Maybe they only use it for tourism & every insane prson who thought they were being constantly watched were absolutely correct.

    • @cujoedaman
      @cujoedaman Před rokem +1

      @@omniking9631 Or they know how fucked up we are today and won't come withing 1000 years of us.

    • @barongordo591
      @barongordo591 Před rokem +3

      @@omniking9631 It's impossible to not interact. Once they appear they have interacted. Just taking up space is an interaction. It's not unlike the simpsons episode where Homer travels back in time. Imagine you land in the Congo and you swat a mosquito that is bothering you. That mosquito was supposed to have bitten some child and given them malaria. The child was supposed to have died from malaria. They don't die now and end up becoming a great scientist or a horrible tyrant who starts WWIII. Any interaction with our timeline would either create a separate branch in time OR obliterate the future as you knew it

    • @ramesesrommella.macatol1247
      @ramesesrommella.macatol1247 Před rokem

      ​@@barongordo591 A travel back to time automatically creates a new timeline. Timeline intended to be visited before time travel still exists but is basically inaccessible to time traveler.

  • @docsylva2876
    @docsylva2876 Před 4 měsíci

    Going back in time would be cool to see all the people I have lost. Meaning the ones that died to early. But I wouldn’t want to stay in that time frame though. Because one I would see my younger self and there is no room for two of me. Also all the people that love me and ones I love are in this time line.
    If I can see the ones I lost one more time just to give them a hug…. That would be wonderful and thinking about that right now has me in tears.

  • @jbogy1
    @jbogy1 Před rokem +22

    If the possibility of traveling back in time exists, there can be no paradox.

    • @johnchristiandeguzman5295
      @johnchristiandeguzman5295 Před rokem

      exactly

    • @emilyhopemeechem4183
      @emilyhopemeechem4183 Před rokem +2

      But if you have changed something, it creates paradox in an alternate timeline

    • @jbogy1
      @jbogy1 Před rokem

      @@emilyhopemeechem4183 wrong. Because time doesn’t work like that.

    • @emilyhopemeechem4183
      @emilyhopemeechem4183 Před rokem +2

      @@jbogy1 time should work like that if it’s possible

    • @jbogy1
      @jbogy1 Před rokem

      @@emilyhopemeechem4183 “if” just means speculation. The moment is all that exists so we should live in it. But think about this. If conservation of energy says nothing can be created or destroyed, just converted, then time travel would both create and destroy.

  • @Mainlyrock__1017
    @Mainlyrock__1017 Před rokem +4

    We need to be able to travel at 10x the speed of light to time travel wormholes are too rare to rely on.

    • @vallejomach6721
      @vallejomach6721 Před 6 měsíci

      So rare in fact that not a single one has ever been found or observed anywhere else except on an astrophysicists black/whiteboard.

    • @Zatheris76
      @Zatheris76 Před 3 měsíci

      @@vallejomach6721 The Idea is to make the wormhole not find it, you need to look at Esinstine research more. But it is more from space travel than time travel, which should not be the focus of a wormhole.

  • @bigfranchise
    @bigfranchise Před měsícem

    I desperately want to go back to 2018, so I can save my wife. If I can’t see her again in this life, I’ll see her again in the next life ❤️

  • @Fiskene
    @Fiskene Před 3 měsíci +1

    Regarding the grandfather paradox: what if all of time -- past and future -- has already been written and set in stone. I.e. we experience the present moment, but our future is already predetermined. That means, if someone were to go back in time and prevent their own birth, they simply would not exist and so that possibility is wiped out in the first place -- meaning NOBODY has the ability to even attempt that in our universe. However, if someone went back in time and did not affect anything with their birth, then this is allowable and so this person may exist.
    Basically, anyone that decides to affect their own birth via backwards time travel must fail, or else we wouldn't know about them as they would not exist in our universe at all. There may be people who want to meet their parents, but they would fail to prevent their own birth. It's the only logical way that this paradox can be explained whilst permitting backwards timetravel.
    In summary, the life you are experiencing right now is only possible because you and nobody else in humanity went back in time to do anything that prevented you or them from being alive.

  • @Sangakkara1
    @Sangakkara1 Před rokem +4

    i want see my child hood time early 90s

  • @Thangarth
    @Thangarth Před rokem +5

    If you could travel back in time. Would you experience an unending sense of Deja Vu? Since you would be putting yourself back in a point in time that you have already lived.

    • @willms7173
      @willms7173 Před rokem

      I think it depends on whether someone's age decreases to match the age they were in the past. Or are they relatively the same age they were when they began travelling to the past? In other words, are they able to observe a younger version of themselves?

    • @papasmurf205
      @papasmurf205 Před rokem

      You would run into your past self so you would have to kill your old self, and replace them. Then brings in the time paradox question, does killing yourself after traveling to the past change the fact that you already traveled to the past?

    • @GamerLegend.97
      @GamerLegend.97 Před rokem

      ​@@papasmurf205 no that's BS nothing will happen where do people get that theory from. but if you do end up killing yourself from the past then you from the past will not exist you will prevent yourself in the future in that timeline

  • @YblockEnthusiast
    @YblockEnthusiast Před 11 dny

    I like the idea that time can branch out into alternate timelines, this breaks the paradox since by keeping your parents from meeting eachother you would be creating a branched timeline where you were noth born, but there has to be a timeline where you were born so that you could create the branch that your werent born, for example, if you help the germans win WW2, odds are that the future would be so different that youd never have been born, yet that timeline where the germans lost ww2 and you were born would still exist.

    • @MATEMATICO1O
      @MATEMATICO1O Před 23 hodinami

      Temporal Infraction
      Developing a physical theory around the idea of "temporal infraction," where the day still has 24 hours, but the value of these hours decreases, involves a series of assumptions and extrapolations that mix theoretical physics, philosophical concepts, and the subjective perception of time. Let's explore this idea in a structured manner:
      1. Definition of Temporal Infraction
      Temporal Infraction: would be a condition or phenomenon in which, despite the objective measure of time remaining constant (i.e., a day still has 24 hours), the "quality" or "value" of this time is perceived as diminished. This reduction in the value of time could be quantified in terms of efficiency, subjective perception, or capacity for achievement within a time period.
      2. Initial Hypotheses
      Temporal Dilution Hypothesis: Propose that there is a dilution of temporal experience, where each unit of time (hour, minute) becomes less "dense" in terms of quality or utility, similar to the concept of entropy in thermodynamics, where the system tends towards a state of greater disorder.
      Subjective Compression Hypothesis: Suggest that there is a compression in the subjective perception of time, where the human brain processes time in an accelerated manner, making it seem like less time is available.
      3. Mathematical Model
      We could model time not just as a linear dimension, but as a function that depends on psychological, social, and even cosmological variables.
      If T24 represents the 24 hours of a day, we could introduce a "temporal infraction" factor I(t) that modifies the perception or value of these hours:
      T24' = T24 × I(t)
      Where I(t) is a decreasing function of time (t), representing the decrease in the perceived value of time as days pass.
      4. Physical Interpretation
      We can hypothesize that this temporal infraction is caused by external or internal interference: External Causes: A cosmological phenomenon that affects temporal perception, such as a variation in the expansion rate of the universe, which could influence how matter (including human brains) interacts with time.
      Internal Causes: A neurological or psychological change that, over time, alters how human beings process the passage of time, similar to how gravity can bend space-time in General Relativity.
      5. Experiments and Predictions
      To test this theory, we could: Measure the subjective perception of time in different populations over time, observing if there's a tendency for people to feel they have less time as they age or in different seasons of the year.
      Investigate if there's a correlation between cosmic or geophysical events and changes in temporal perception.
      Develop computational models that simulate how time perception can be affected by psychological and physical factors, adjusting the I(t) factor to predict different scenarios of temporal infraction.
      6. Conclusions and Implications
      If this theory proved true, it could have profound implications for how we understand time, both in a physical and subjective sense. It could also influence how we organize our lives, from structuring work time to valuing leisure time.
      This "Temporal Infraction" theory is an attempt to combine physical concepts with human perception of time, exploring new ways to understand how we experience and value time in our daily lives. Although still purely speculative, it offers an interesting field for future theoretical and experimentalexplorations.

  • @Poteerharry_01
    @Poteerharry_01 Před 20 hodinami

    Yes. In the description of my channel, there is explanation of what's going on.

  • @KieraCameron514
    @KieraCameron514 Před rokem +7

    If somehow I could go back in time into my former body and take certain possessions I have now, I would *love* to travel back to 2008.

  • @Aguijon1982
    @Aguijon1982 Před rokem +5

    What about going to the past by reversing your entropy?

    • @manoo422
      @manoo422 Před rokem +1

      How about turning your clock back...

    • @bjmcintyre5080
      @bjmcintyre5080 Před rokem

      That slows down time not make it go backwards

  • @FollowThePurpleBrickRoad

    No matter where you live on earth, what color your skin is or what your religious beliefs are, we are all the same immortal, spiritual, cosmic beings of light, vibration and frequency, who love and cherish each other beyond scope and measure when we’re back home together. Most of you, except a very tiny percentage of the population, have forgotten who you really are and where you’re actually from and that we are from one collective source (the creator of all) of energy in the cosmos. Some believers will call this reality or realm ‘Heaven’ or ‘the other side’, but whatever name you do choose to call it, the bottom line, it’s been our true spiritual home since time immemorial. Don’t fear death, there’s nothing to be afraid of because you are going back home to your countless love ones you’ve made over eons of time and space.
    It’s all the same to me but some people find comfort with labels and there’s nothing wrong with that I suppose. I do believe though, the word ‘Heaven’ has gotten a bit misused over time, because to me it’s not a place you can go, but a feeling of belonging and acceptance and love beyond your wildest imaginations and dreams and desires for the one, known only as, ‘I AM’. Your consciousnesses and your soul are one in the same. Earth is not your real home. The place your consciousnesses goes when you pass away, is all the same thing and again it’s where our spiritual home really is. When you do cross over, It’s simply a matter of closing your eyes here and immediately reopening your eyes there, It happens instantaneously.
    Actually it happens so fast that most people that have NDE’s (near death experiences) say that at first they didn’t even realize they were dead for a while. Even the ones that died on the operating table in the hospital, for example, have said that as they were out of their bodies temporarily and floating up near the ceiling, they were wondering who was on the table below in the room because they just felt that there wasn’t any way that person could be them. Only when they don’t get a response from someone in the room or suddenly walk through a wall is when they realize something happened to them. You have all lived many, many lifetimes through reincarnation, quite possibly thousands of times, perhaps more.
    More than likely, you have been every race, gender, ethnicity, color, even every species throughout all the billions of galaxies and the cosmos and lived from every time period going all the way back to the very first inhabitants of every planet that contains life. Again, you are immortal and have died so many times throughout the spectrum of time. Every time your soul comes back to a new being, you and your soul guardian, or as some people like to call them, their guardian angels, will pick your life’s blueprint of what you’re going to do and accomplish. You’re not meant to remember this most times, but there will be some instances where the source creator will let you retain your memories from your full existence and you’ll get to remember them during your journey throughout that particular lifetime’s span, for reasons the source sees fit.
    If your memories are removed for a particular lifecycle, the creator wants you to discover this throughout that lifetime and on your own, learning lessons from it. If everyone was just told what they had to accomplish or learn every time, they wouldn’t be able to properly get what was needed out of each life. The core learning for each soul and every life time is the ability to love one another and show compassion for each other. For some beings this takes a bit longer and they may want or need to keep coming back until it’s accomplished.
    For most beings though, I’ve heard they want to finish the lessons and be done with it for good, stating that life on primitive planets such as Earth, is just to hard and they want it to be over with. I would have to agree with that sentiment, life is hard on Earth unless you were born into a family that has everything and everything is done for you and on top of that, you were blessed with wonderful looks or talents that leave you never wanting for anything at all. It’s a fairly low percentage rate of beings this happens to but we’ve probably all experienced a small amount of success in one of our lifetimes or another.
    Please stop the wars and fighting amongst each other and start to love one another, as it should be. We are spiritual beings having a physical experience, not physical beings having a spiritual experience. Jesus said on the cross: “Father, forgive them for they do not know what they are doing”. Maybe we will be able to do the same one day, forgive our enemies. I will get some comments sometimes saying, “some don’t deserve it”, but that will be between, them and the creator.
    If you want any other perspective or guidance on this information, watch the programs called: (The Ghost inside my Child), and NDE’s, (Near Death Experience) testimonials. Most of these are on CZcams. There are many different channels on CZcams with different hosts, so try if you can to eventually watch them all. No two experiences are ever the same and all have different information that others won’t have. The more you watch and learn, the better of an understanding you will have of everything I have mentioned in here.
    Please watch as many of these videos/episodes as you can, because you will get a broader, more detailed understanding of what it’s all about and what’s to come. I promise you, this will completely change your life for the better and you will never fear death again. Some of you have said, “it’s the fear of pain” that you associate with death that you fear mostly and I get that as well believe me. Nobody wants to die of a painful or agonizing illness or disease, especially something as terrible as cancer for example that can go on for years sometimes. It will also give you a complete sense of peace and perspective for all things in your life.
    You will become exponentially more compassionate towards people and even animals once you learn the truth about it all. You will learn to love yourself first and foremost and that in return, will help you learn to love others better as well. I completely understand if you can’t and/or won’t initially except some of what I’m telling you. But I do hope and pray that you will try to expand your mind from what you’ve been taught. Trying to get rid of what you were taught since birth and accept something completely new and what some have called, ‘fantastical’ isn’t the easiest thing to do, especially if you like the way things are in your life and don’t except change that easy.
    I myself have been accused by my family and friends for being what they have called ‘Pig Headed’. I’m not that way anymore, I have completely changed since learning the truth. I’ve had some ask me about the situation with babies or young children and cancer or illness, disease and ‘why god takes them at such a young age’. Saying, ‘how’s that fair, they didn’t do anything to deserve that’ or ‘why would they pick a life just to turn around and die’. I initially had issues with all that as well, but over time and learning, it became clear that sometimes the life blueprint that’s picked, is not always about you, but those you choose to be born unto.
    A mother or father may need to experience or learn humility or sacrifice and yes, sadly the suffering for the loss of a child. I know it sounds cruel but for whatever reason, it was ultimately necessary and the creators plan. We’re not meant to know or understand everything, that’s essentially in the creators hands. I was a nonbeliever and hardcore sceptic when I first heard about this information but the more knowledge one learns and acquires, the more you will realize it all to be true and not just a ‘nice story’, as one guy responded back to me recently. Please don’t ignore this, it has everything to do with why you’re here. Some things are true whether you believe them or not. I would like to say though, that I’m not in any way an expert on the subject or claim to know everything, not even close. I encourage you to do your own research and come to your own conclusions, have a blessed day or night.

  • @jigneshsoni9263
    @jigneshsoni9263 Před 4 měsíci +1

    I have a very basic question that I have wondered for a very long time. If I travel at the speed of light from earth. This would mean everyone on earth is also travelling at the speed of light relative to me. So how can my clock tick slower (or not tick at all) while Earth's clock tick normal. I mean why would time stop/slow down for me and not for Earth? Why and how would I travel in future in that case? I mean who is to say who is travelling at the speed of light? Since it is all relative?

    • @hendrixjoe555
      @hendrixjoe555 Před 2 měsíci

      You know it takes 0.13 seconds to go around the You're talking like it'd take minutes or hours to travel on or around earth at light's speed.

  • @gabrieldoxa7678
    @gabrieldoxa7678 Před rokem +4

    Every time you sleep, your mind leaves the present, then travels in the future but your body advances through the normal flow of time. At wake moment, your body catches up with your mind. Time travel is not yet a scientific reality but it is a spiritual one. 🤭

    • @stainshield
      @stainshield Před 11 měsíci

      That is what many Hindus believe with The Wheel of Time.

  • @jyotishmankalita4140
    @jyotishmankalita4140 Před rokem +20

    Title of the video : can we move back in the time?
    80% content of the video: How can we move forward in time?

    • @ntube7
      @ntube7 Před rokem +1

      Because that’s easier to explain than going back

    • @excitingmarmot2820
      @excitingmarmot2820 Před rokem +1

      Because it is impossible to travel back in time. Traveli back in time means you set trillion planets and stars in universe backwards which is imposibble

    • @sachinnikale5291
      @sachinnikale5291 Před 2 měsíci

      Because it's just impossible to go in past buddy past doesn't exist because those things has happened already, talking about going ahead in time yes there are many possibilities to that .

  • @joemendyk9994
    @joemendyk9994 Před 4 měsíci

    Time doesnt tick slower. Time never changes. Us going faster and faster is just changing our speed, nothing else. Our observation is affected, but not time. Time is still ticking away the same throughout the cosmos. It doesnt depend on whatever we do. We never "look back through time" We see images of things that happened in the past. Can't touch it, can't change it, we just capture the image when it finally reaches us.

  • @SmokeyMcb
    @SmokeyMcb Před 3 měsíci

    Here written below is some wise advice in case you ever travel back in time:
    "If you ever travel back in time, don't step on anything because even the tiniest change can alter the future in ways you can't imagine."
    Quoted by Grandpa Abraham Simpson

  • @seanspartan2023
    @seanspartan2023 Před rokem +7

    Of course we can go into the future, we're doing it now. But backwards? .... Maybe in the quantum realm with retrocausality.

    • @manoo422
      @manoo422 Před rokem +1

      Causality is always maintained during time travel but only the traveler would see that.

  • @B1u35ky
    @B1u35ky Před rokem +9

    The grandfather paradox is simple, if you went back and stopped your parents from meeting eachother it would change that timeline but not the one you lived, so you would still exist in your own timeline!

    • @s.k.6100
      @s.k.6100 Před rokem +2

      I feel like that is essentially the concept of being "in the eye of the storm." You are at the center of events but removed from the repercussions of time travel intervention.

    • @stainshield
      @stainshield Před 11 měsíci

      The Many Worlds Theory.

  • @estudanteuniversitario8000

    The question is:Will this time machine be the type that goes to a time togheter with the person who traveled? Because if not, how will the person go to a time and come back?

  • @TLockridge
    @TLockridge Před 8 měsíci

    The measurement of time is not "time," anymore than the measurement of a board is a board. The measurement of time is simply a tool for us to manage and plan the events associated with our lives.

  • @1776adb
    @1776adb Před rokem +5

    We can't go back to the past, but we do repeat it.

    • @SportsFan838
      @SportsFan838 Před rokem

      How do we repeat it?

    • @Zatheris76
      @Zatheris76 Před 3 měsíci +1

      @@SportsFan838 He is being philosophical vs intellectual in his response lol, like we as races repeat our mistakes in various ways until we finally learn.

  • @loudandclearmedia
    @loudandclearmedia Před rokem +4

    The simplest example of why backwards time travel is impossible is if it were, we would certainly have been visited by future time travelers, and probably often.

    • @slapmyfunkybass
      @slapmyfunkybass Před rokem +1

      But that would also work for those travelling into the future, but no one from the past has done that yet, but it is possible

  • @michaelakiyama2891
    @michaelakiyama2891 Před 2 měsíci

    Those who have learned and Self mastered themselves of what is in the Present and can see and almost touch the foreseeable . The past has happened , and thought has a relationship with memory .

  • @ausimp
    @ausimp Před 6 měsíci

    Going back is not the main problem. Going back to a fixed point is virtually impossible because there is no timeline. Time behaves like an hourglass.
    A certain number of variables come together to form a specific moment. These variables are more infinite than we can imagine.
    It is hard enough to navigate through our current trajectory and it is easier to predict what will happen because of certain variables that we can observe.
    To change what we can predict requires a direct involvement which inherently only gives you a very small window of opportunity.
    Going back to do what exactly?

  • @Sam-zu5mr
    @Sam-zu5mr Před rokem +8

    Cant tell me I cant go back in time...I just watched a recording/video you made 3 days ago. Now I'm commenting on it. Light and sound waves can be captured onto film and played over and over again....the past constantly being witnessed in the present. Half the stars in the night sky are dead, but ironically thier light still glows brightly. As for interacting will the past...what di you think I'm doing now or should I say was doing🤣

    • @Haildawn
      @Haildawn Před rokem +2

      Best comment. Ive always said photos/videos are a form of existing time travel

    • @Sam-zu5mr
      @Sam-zu5mr Před rokem

      @@Haildawn Light and sound waves are the key to witnessing ancient history. You cant undo or interact with it, but you can still observe its passing. Like I said, as our stars shine still- they have long since died. An interesting thought is a present day alien planet observing the light from earths past, seeing maybe the Roman Empire and thinking that's how life here is now in our present.

  • @joodhepa3450
    @joodhepa3450 Před rokem +4

    Thanks again that was very awesome to see

  • @michaelsansom1469
    @michaelsansom1469 Před 2 měsíci

    I am trying to understand this , but how does moving faster affect how our body works .. essentially if we move fast enough without stopping we can live forever…I love this so just would love to grasp it properly

  • @brianthe3rd
    @brianthe3rd Před 3 měsíci +2

    if i ever get the chance to go back in time, im 100% committed to preventing my parents from meeting, which i guess means i'll never have the opportunity

  • @jx599
    @jx599 Před rokem +5

    If you go through a worm hole you haven't traveled faster than the speed of light as the path you took to get there was effectively shorter. Yes you could arrive there faster than a beam of light seeing off from the same point, but you haven't traveled the same distance. It would be like 2 runners on a running track, one runs around whilst another walks across the middle, they didn't go the same speed

  • @evieemaviss
    @evieemaviss Před 8 měsíci +1

    I know it’s not possible, but it would be great one day for someone to discover a time machine

    • @Zatheris76
      @Zatheris76 Před 3 měsíci

      If everyone could go back there would be nothing, everyone perfect is different.

  • @user-og8fg1es4n
    @user-og8fg1es4n Před rokem +5

    I can confirm that time travel is possible as I am from the year 2250 and through the theories explained here we were able to go back in time. This has proved useful as hopefully in the past we can prevent the current future from occurring as the lizard people have taken over and I was sent in the past to prevent them from taking control.

    • @babyrumi777
      @babyrumi777 Před 5 měsíci

      Are you ok?

    • @babyrumi777
      @babyrumi777 Před 4 měsíci

      @user-uu2uv8bw2s he says lizard people have taken over the world 😪

  • @geoffreyporter530
    @geoffreyporter530 Před rokem +1

    The paradox is not the "grandfather" paradox. The true paradox is the act itself of traveling back in time. If you travel back in time to a point before you left, then you effectively never left to reach that point, so you didn't travel back in time. That's the real paradox.

  • @spc3461
    @spc3461 Před měsícem +1

    Based on our current understanding of physics, traveling back in time is not possible. Time travel to the future, however, is theoretically possible according to Einstein's theory of relativity. This would involve traveling close to the speed of light, which would cause time to slow down for the traveler relative to someone on Earth.

  • @foley15136
    @foley15136 Před rokem +4

    You want to be careful going through wormholes. John Crichton went through one and his life was turned upside down. Two species that were warring with each other both chased him everywhere to get his wormhole knowledge. On the positive side of things, he hooked up with a really hot alien girl that sounded very similar to an Australian.