How To Time Travel Explained By Neil Degrasse Tyson 🤯⌛️

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  • Опубліковано 20 жов 2022

КОМЕНТАРІ • 7 тис.

  • @CarsonQueck
    @CarsonQueck  Рік тому +4733

    If you could time travel… when and where would you go???

    • @vampiricsloth
      @vampiricsloth Рік тому +347

      The future, to read novel series I'm hooked on.

    • @DabidarZ
      @DabidarZ Рік тому +352

      I’d go back in time to prevent myself from dropping that 5 dollar bill my dad gave me when I was 2 years old and cried for a week

    • @artsalinas7264
      @artsalinas7264 Рік тому +120

      Back in time to stop Woodrow wilson from signing federal reserve act

    • @jnmarshmello2728
      @jnmarshmello2728 Рік тому +50

      I would not travel to keep myself in a single branch of time

    • @delvinciposterkid
      @delvinciposterkid Рік тому +36

      The problem is that anywhere but here are places that I don't belong.

  • @jacksonfolly
    @jacksonfolly Рік тому +34820

    Watching this, I travelled 20 seconds into the future. Send me back !

    • @jjojo2004
      @jjojo2004 Рік тому +372

      BEST COMMENT EVER! 😂😂😂😂😂😂

    • @gatchrocks
      @gatchrocks Рік тому +228

      "relative to everyone else"?

    • @bankio1883
      @bankio1883 Рік тому +212

      Request denied, it is dangerous

    • @izzanirfan2534
      @izzanirfan2534 Рік тому +53

      Dont you learn anything? The universe prevent such thing!

    • @kimtiller
      @kimtiller Рік тому +8

      2 days lag

  • @hilarioanzar8662
    @hilarioanzar8662 Рік тому +5896

    “Is time travel possible”
    “Yes it’s called , Waiting”

    • @daredevil2_074
      @daredevil2_074 Рік тому +147

      Nope I’ve been waiting for gta 6 for years and I haven’t seemed to reach a point where it’s out

    • @smytywebberyaggerspongebob6893
      @smytywebberyaggerspongebob6893 Рік тому +35

      ​@@daredevil2_074 In 2098

    • @proudnobody2398
      @proudnobody2398 Рік тому +18

      That's so far from what he said lol

    • @gianfi_
      @gianfi_ Рік тому +21

      It's called waiting FASTER

    • @brendanadinay5054
      @brendanadinay5054 Рік тому +1

      It seems like you’re too dumb to understand what he actually said lol. It’s an intelligence issue for sure tho hope this helps!

  • @Thesmartguyyy
    @Thesmartguyyy Рік тому +822

    The editor who moved in to the past and stopped the background music 💀

    • @brandonquaife5662
      @brandonquaife5662 Рік тому +7

      😂😂😂😂

    • @Chasebanks523
      @Chasebanks523 11 місяців тому +5

      😂😂😂😂😂😂🤣

    • @penuelodiaka6359
      @penuelodiaka6359 11 місяців тому +5

      That's hilarious

    • @darksydeeee
      @darksydeeee 7 місяців тому +2

      😂😂😂😂 Thats a good one 👏🏽👏🏽👏🏽 God bless you playa 🫡🫡🫡

  • @kalaivaniudhayakumar6405
    @kalaivaniudhayakumar6405 Рік тому +45

    "If u can't go faster then light make the light move slower"
    -me

    • @daminam
      @daminam 11 місяців тому +10

      Bro has unlocked ∞ IQ

    • @Allahu-akbar73
      @Allahu-akbar73 4 місяці тому

      But how?

    • @thespecialkid1384
      @thespecialkid1384 3 місяці тому

      You can’t make light go slower

    • @user-bm6mx3oz2g
      @user-bm6mx3oz2g 2 місяці тому

      😂 if only we could

    • @itsjoeybytch
      @itsjoeybytch 23 дні тому

      make the whole beam of light out of individual pixels or LEDs and just light them very slowly

  • @UGOkilleth
    @UGOkilleth Рік тому +3755

    Traveling into the past may not be possible at the moment, but you can slow down time by planking.

    • @jacks559
      @jacks559 Рік тому +331

      ​@Oula Jokela by planking

    • @brokenflaregun4880
      @brokenflaregun4880 Рік тому +43

      Fr😂😂

    • @iogamer9844
      @iogamer9844 Рік тому +42

      Ironically, planking speeds it up for me. I struggle for what feels like ten long seconds, but then I look at the clock and a minute has already passed. It's so weird.

    • @zetopr8058
      @zetopr8058 Рік тому +20

      ​@IO gamer normal but another mechanism in psych. Google it up.
      If you are drunk and or sick and need to puke, you are having a state of mind, where you experience everything but the time will pass actually faster by, since its traumatic and your mind wants to reduce consciousness

    • @yourunclejohn984
      @yourunclejohn984 Рік тому +11

      Prolly won’t be at all cause time isn’t real. It’s a concept entirely created by humans

  • @mynameisshadywhat
    @mynameisshadywhat Рік тому +2747

    Piers Morgan did not dare try to interrupt Neil 😂

    • @adv11139
      @adv11139 Рік тому +16

      i think its impossible......i have a doubts that....
      """"If one man is a time traveler, then the whole world must be a time traveler""""
      eg::
      .....if a man is go back to meet his parents..... then the parents also there with in the time traveling
      ....then the whole world will be with in the time traveling...
      .....am i correct.......?????
      how a man to time travel alone.....is it possible......?

    • @floruby3608
      @floruby3608 Рік тому

      Why would a man interrupt another man? That’s beta thinking.

    • @mynameisshadywhat
      @mynameisshadywhat Рік тому +29

      @@floruby3608 No. It's pretty well known that Piers Morgan rarely interviews someone without acting like a complete flog and interrupting them every time they try to talk. I honestly don't know how none of them have snapped and put one on his chin.

    • @floruby3608
      @floruby3608 Рік тому +6

      @@mynameisshadywhat It’s called being an adult actually. That may be a reason why that never happened.

    • @History_MENA
      @History_MENA Рік тому +1

      The answer was from the past. If he interrupted he wouldn't have the answer. There are equation in the general sense that makes his interruption possible tho.

  • @harrymatthewsmusic
    @harrymatthewsmusic Рік тому +175

    The only time I've seen that man listen to a full sentence

    • @diegorodriguez8796
      @diegorodriguez8796 Рік тому +9

      Underated comment 🤣

    • @Vvvvvvvv779
      @Vvvvvvvv779 6 місяців тому

      FOR SURE,PIERS
      @@diegorodriguez8796

    • @bhaveshshah7383
      @bhaveshshah7383 5 місяців тому +3

      Which one 😂

    • @neonclouds9295
      @neonclouds9295 4 місяці тому +1

      ​@@bhaveshshah7383pierce Morgan 🤣 man never shuts the f****** and interrupts everyone

  • @papawis19
    @papawis19 Рік тому +110

    Its rare to see that he doesn’t interrupt someone

    • @dezpotizmOFheaven
      @dezpotizmOFheaven Рік тому +8

      I guess all the cuts within this short are there for some reason..

    • @SmartSmart-nu7dv
      @SmartSmart-nu7dv 6 місяців тому +1

      Plot twist : he wants to abort his son in past

  • @martijnmusschoot
    @martijnmusschoot Рік тому +2747

    the most scary part of this was the music suddenly stopping mid sentence :p

    • @rshmar
      @rshmar Рік тому +52

      I thought there's gonna be a joke there when the music end...

    • @itsleonid7348
      @itsleonid7348 Рік тому +5

      🤣🤣🤣🤣🤣

    • @bobaniusjr.7784
      @bobaniusjr.7784 Рік тому +8

      Article 13 and Copyright violations… thats why the music stopped

    • @saltyfish7626
      @saltyfish7626 Рік тому +1

      ​@@rshmar☠️⚰️

    • @carlosespinoza7806
      @carlosespinoza7806 Рік тому

      Premiere piss his pants

  • @Vhailor_Mithras
    @Vhailor_Mithras Рік тому +616

    When I go to sleep, a minute later I'm 8 hours into the future.

    • @adidev369
      @adidev369 Рік тому +17

      Gm...

    • @sayan-4971
      @sayan-4971 Рік тому +27

      that is exactly what relativity is except the entire universe around you sleeps when travelling at light speeds

    • @nacho3854
      @nacho3854 Рік тому +1

      😂

    • @JunelSemerel-sn9ki
      @JunelSemerel-sn9ki Рік тому +1

      😅😅😅😅😅

    • @defy926
      @defy926 Рік тому +5

      Me when I press snooze and I have school

  • @user-hb7mx1mf2j
    @user-hb7mx1mf2j 10 місяців тому +12

    If you mess with time, it *tends* to mess back

    • @Fontain24
      @Fontain24 6 місяців тому

      damn time thats all i can say sh!ts crazy.

  • @gtheop
    @gtheop Рік тому +85

    I love listening to this brilliant man

    • @bhaskarshukla11
      @bhaskarshukla11 Рік тому +1

      How about reading not so intelligent Hawkins or Einstein?

    • @VertigoVice
      @VertigoVice 11 місяців тому

      Same.

    • @jesusbermudez6775
      @jesusbermudez6775 8 місяців тому +1

      Why he is brilliant?

    • @gtheop
      @gtheop 8 місяців тому

      He understands the universe in a profound manner

    • @jesusbermudez6775
      @jesusbermudez6775 8 місяців тому

      Well as far as I am aware he has made no contribution to the understanding of the universe. @@gtheop

  • @Bholmes17
    @Bholmes17 Рік тому +911

    Never seen piers let someone answer a question before

    • @punchstuffwithdarrin
      @punchstuffwithdarrin Рік тому +47

      Have you never seen NDT get on a rant? Not even Rogan can interrupt it.

    • @afonso1816
      @afonso1816 Рік тому +40

      This is what happens when an unstoppable force meets an immovable object. Not even pier Morgan could make neil stop talking

    • @milkinanime7047
      @milkinanime7047 Рік тому

      ​@@punchstuffwithdarrin fight me darrin do it right now I will die for this mans right to autisticly talk about space

    • @milkinanime7047
      @milkinanime7047 Рік тому +4

      ​@@afonso1816 you too fight me neil will speak damnit

    • @Alpha_Male209
      @Alpha_Male209 Рік тому +4

      😂😂😂😂😂😂 thanks

  • @shemyaza8934
    @shemyaza8934 Рік тому +2395

    Here i go, traveling to the future while sitting on my couch doing nothing, thanks Neil, yeeeeehaw

    • @cashappalexander
      @cashappalexander Рік тому

      go work peasant

    • @LucasButler1
      @LucasButler1 Рік тому +44

      Tell me you don't understand general relativity without saying you don't understand general relativity.

    • @izzanirfan2534
      @izzanirfan2534 Рік тому +3

      Might as well run at 50% speed of light and get there faster.you know,to save time

    • @nativeafroeurasian
      @nativeafroeurasian Рік тому

      ​​@@izzanirfan2534 what if I almost stop to actually get more things done in less time

    • @chrishaven1489
      @chrishaven1489 Рік тому +1

      @@LucasButler1 tbf, they are right. You can be sitting down and be travelling to the future. Don't really need to understand relativity to make that point

  • @lealilina
    @lealilina Рік тому +6

    Alternate realities/timelines. If you go back in time, you only visit a different timeline where things are meant to have that outcome and you dont change it, but you can't change the past of the timeline you are currently in. Your parents never met in another timeline and there you weren't born, but that doesn't change that your parents met and you were actually born in your original timeline. Nothing is impossible, humans simply have only scratched the surface of what is possible and what exists

    • @anonymous-ug7vk
      @anonymous-ug7vk 7 місяців тому

      And how do you know that this will actually happen?

    • @vb2806
      @vb2806 6 місяців тому

      ​@@anonymous-ug7vkbecause according to mathematics from any given point an infinite number of lines can past.
      Think of a moment as a point in time and from that moment if you slightly change something you are creating a different angle of travel and you will end up in another timeline.

    • @poorchristopher15
      @poorchristopher15 6 місяців тому

      I agree 100 %. The DBZ time traveling theory is the most realistic.

  • @chickenandchips8802
    @chickenandchips8802 Рік тому +27

    If someone moves relatively faster than everyone else, it doesn’t mean they are in the future, it means that they are at the right place at the right time and everyone else is lagging behind. Meaning they are technically in the past

    • @matthewreams4345
      @matthewreams4345 Рік тому +4

      That literally means they are technically in the future

    • @Jacubamustoff
      @Jacubamustoff Рік тому +1

      So like an old fashioned tweaker?

    • @VertigoVice
      @VertigoVice 11 місяців тому +1

      Exactly!!!! Finally, there's someone as smart!

    • @famousperson8374
      @famousperson8374 11 місяців тому +2

      There is term called "time dialation"

    • @andrewchilvers4304
      @andrewchilvers4304 3 місяці тому

      Yes, I'm in Thailand 7 hours in the future

  • @jackblitch4608
    @jackblitch4608 Рік тому +390

    “You might go back in time and prevent your parents from meeting each other” hmmm they should make a movie about that

  • @ralBurebsuos
    @ralBurebsuos Рік тому +301

    "Are you seriously telling me that your plan to save the universe is based off back to the future? " Tony Stark

  • @k.h6635
    @k.h6635 Рік тому +21

    "Is time travel possible?"
    "Yes, you can, let me hit your head until you coma"

  • @AndrewAndKeven
    @AndrewAndKeven 7 місяців тому +1

    If you time traveled and prevented your parents from meeting each other, it would not affect the future. It would just create a new timeline that would branch off where you don’t exist.

  • @swordeyeman2884
    @swordeyeman2884 Рік тому +393

    "By changing the past you cannot change the future it creates a whole new timeline"
    -----Smart Hulk 🤓

    • @haromahhari8739
      @haromahhari8739 Рік тому +14

      what if.. we did go back in past and this is result...maybe we are trapped in a loop now xD stop time traveling please....
      your fellow timetrsveler

    • @jyotishmankhandelwal6728
      @jyotishmankhandelwal6728 Рік тому +2

      ​@@haromahhari8739 that's time travel paradox

    • @provincelifevlogs1845
      @provincelifevlogs1845 Рік тому

      If multiple timelines do exist, if it ain't then time travelers are fucked...

    • @louialfred9621
      @louialfred9621 Рік тому

      Is it a relative timeline or entirely different timeline?

    • @daslynnter9841
      @daslynnter9841 Рік тому +1

      Actually there are currently two widely held understandings of time. One is we're in essentially a book going page by page and if we go back we change the future. The other is more like were in drafts of a book and if you go back you just make a new draft.
      Most time travel stories go with the former as its easy to understand, but this theory also makes paradoxes. So its much more likely the latter is true, and that theory is the one marvel references of parallel universes branching off with every decision and time travel isnt really going backward in youre own universe as much as making a branching universe. If time travel is possible thats probably what it would look like.
      What's funny is that there are vids on youtube of theoretical physicists debunking the killing your mom before youre born paradox, and saying that how time probably works, with branching universes, would never make it to the big screen cus people are too dumb too understand. Then marvel makes a movie with accurate(to the best of our knowledge) time travel, and whattaya know, people are too dumb to understand it.

  • @JakeyGhost
    @JakeyGhost Рік тому +795

    "All you gotta do is get this Delorean up to 88 miles per hour!"

    • @thezoexperience2
      @thezoexperience2 Рік тому +28

      Does this work with Honda Civic?

    • @rythmic8911
      @rythmic8911 Рік тому +13

      @@thezoexperience2 idk probably

    • @JakeyGhost
      @JakeyGhost Рік тому +10

      @Zo yeah but you have to do it at 88k revs

    • @kunalandshorya
      @kunalandshorya Рік тому +2

      but you need doc sitting beside you.

    • @PhonzyFC
      @PhonzyFC Рік тому +3

      @@kunalandshorya and a flux capacitor

  • @sabyq8113
    @sabyq8113 Рік тому +3

    What he mentioned is what we call the "Grandfather Paradox"

  • @maxism5454
    @maxism5454 9 місяців тому +11

    Context: A student asked Neil when the project is due.

  • @FearTheDeep
    @FearTheDeep Рік тому +315

    Even the music had to stop and focus like "Wait what is he saying? No way?"

    • @rameshupreti1591
      @rameshupreti1591 Рік тому +5

      😂

    • @Airborne_Phoenix
      @Airborne_Phoenix Рік тому +8

      He's actually right, kinda, it's called the grandfather paradox
      But what's he's saying is more of the effect of time travel in general, and also in the universe there's no real past or future as they're all happening at the same time
      Because our future is our past, so it also begs the question of how does someone who travels to the future get back to the present, because while in the future, how do one go to the past
      We could say, for someone who travels to the future, that future becomes the past and the past becomes the future and at the same time that future is becoming the past
      I think that what Hawkins ment with there should be a law of physics that prevents time travel,
      Because at the end of the day everything becomes a paradox (cause and effect) which makes it useless

    • @ruben6019
      @ruben6019 Рік тому +1

      ​@@Airborne_Phoenix pppppppppppppppppppppppppppppppppppppppppppFo

    • @Airborne_Phoenix
      @Airborne_Phoenix Рік тому +2

      @@ruben6019 what's that suppose to mean?

    • @essay2426
      @essay2426 Рік тому +1

      Am literally 😢 of laughing because of this comment. Thanku

  • @FoodTech41
    @FoodTech41 Рік тому +384

    Every night when I close my eyes, it's already morning when I open them. Like whaaat?

    • @anthonyrosicajunior9740
      @anthonyrosicajunior9740 Рік тому +9

      BRO THE SAME THING HAPPENS TO ME EVERY NIGHT , FINALLY I FOUND ANOTHER TIME TRAVELLER!!!!!

    • @REALNPC999
      @REALNPC999 Рік тому +4

      @@anthonyrosicajunior9740fr like I wonder why I don’t dream it’s more like I just lay down and blink then it’s daylight out😂🤦🏻‍♂️

    • @joshevans3421
      @joshevans3421 Рік тому +1

      And when I time travel, I have these visions. Perhaps those are the different dimensions I am passing as I time travel.

    • @anthonyrosicajunior9740
      @anthonyrosicajunior9740 Рік тому +1

      @@REALNPC999 yeah, it's weird because it just feels like you teleported into the future.

    • @morganthompson69
      @morganthompson69 Рік тому +2

      wow did you ever hear about going to sleep before? Or where you dropped on your head when you were a baby?

  • @OriginEnergySux
    @OriginEnergySux Рік тому +1

    That music cut lol

  • @Skip2mylou240
    @Skip2mylou240 Місяць тому +1

    I took a nap at 5 and woke up at 9.. boom time travel ☠️

  • @formx9796
    @formx9796 Рік тому +621

    "So..all these time travel movies..are some kind of bull sh***.??" -Scott.

  • @someasiankid6214
    @someasiankid6214 Рік тому +305

    “You can do it, but you can’t”
    Thanks for the explanation

    • @Meme_supplier
      @Meme_supplier Рік тому +60

      He said you can travel to future but not to the past, what's so hard to understand?

    • @zoro8117
      @zoro8117 Рік тому +47

      ​@@Meme_supplier he is typical salty kids who get triggered whenever they dont understand. Ignore these kids

    • @Meme_supplier
      @Meme_supplier Рік тому +6

      @@zoro8117 😂😂

    • @sharky9008
      @sharky9008 Рік тому +1

      If you were to travel into the past it wouldnt be your past it would be an identical one, so if you killed your parents you wouldn't exist in this other universe

    • @houstonswisha143
      @houstonswisha143 Рік тому +4

      @@zoro8117 honestly the kids who are to slow to understand him just hate instead lol

  • @Giugiu7077
    @Giugiu7077 3 місяці тому +1

    Tho supposing that with a wormhole you could teleport to a location which is situated at 100 light years away (which is speculative) and you somehow built a trillion times zoom camera, you could see past events without interacting with them

  • @svt9480
    @svt9480 Рік тому +4

    Wow. If you can prevent your parents from ever meeting each other, you create a paradox, or something like that...

    • @TripleKmafia
      @TripleKmafia 7 місяців тому

      Turns out, it’s possible to do anything in your past. If you killed Abraham Lincoln, he would still exist in your timeline-you actually killed Abraham Lincoln from a different universe. The same applies for preventing your parents from meeting. You’d still exist because you already do. Time forks into a multiverse like a bubble bath. You can’t alter your past because it already happened.

    • @poorchristopher15
      @poorchristopher15 6 місяців тому

      You won't disappear if you prevent your parents from meeting each other. You will still exist.

    • @alejandromartineznatal4559
      @alejandromartineznatal4559 6 місяців тому

      @@poorchristopher15 and you are going to return to a future where you were never born and that's it? Can you walk away as if it were another Monday?

  • @yafmaverick
    @yafmaverick Рік тому +43

    I’d definitely prevent my parents from meeting each other.

    • @saintsocramnymaia5511
      @saintsocramnymaia5511 Рік тому

      You never know what your crappy life has prevented,
      .
      maybe you shat your pants when you were a kid in a store and the smell was so bad someone who was thinking about destroying the world could not get their plan going on how bad it stank.

    • @whatsthepoint8364
      @whatsthepoint8364 Рік тому +2

      I feel ya man.

    • @yafmaverick
      @yafmaverick Рік тому

      @@saintsocramnymaia5511 definitely didn’t happen

    • @Kal_Al_Thor
      @Kal_Al_Thor Рік тому

      good plz do it

  • @lutfiramly4168
    @lutfiramly4168 Рік тому +533

    Can we eat breakfast tomorrow?
    Neil: there is an equation about that

  • @Twelve30twevle
    @Twelve30twevle 6 місяців тому

    i wish i can go back when i was younger to see all my memories i was born in 2012

  • @agnessmid3551
    @agnessmid3551 4 місяці тому +1

    If this was possible
    I would be eternaly happy i would be reunited with my pets❤😢

  • @WhosGonnaStopMe101
    @WhosGonnaStopMe101 Рік тому +59

    Kids in elementary school: So your saying theres a chance?

    • @Terrible.Animations.Studio
      @Terrible.Animations.Studio Рік тому

      I Belive it has happened we are at the end of time let me explain ok so let's say I go back and kill hitler I erase our universe and replace it so someone did this before us wich 😊

  • @nadiasmakeover1154
    @nadiasmakeover1154 Рік тому +32

    Me who time travels 12 hours every night by sleeping🗿

    • @GokuSolosAnime
      @GokuSolosAnime Рік тому +2

      12 hours??? 💀

    • @icer1249
      @icer1249 Рік тому

      12 hours every night. Talk about living a half life

  • @muhammadislam5138
    @muhammadislam5138 9 місяців тому +1

    Time is about events of things, so in order to travel time, you have to create such events and that can't be possible. You only can face present and future events.

  • @iamdannyel3285
    @iamdannyel3285 Рік тому +1

    This is the most understandable explanation I’ve ever seen him give

  • @hatsoffsam24
    @hatsoffsam24 Рік тому +617

    I felt like we all time traveled these past 3 years...
    No joke from 2020 to now 2023 literally felt like a few months..
    It's insane.
    Never felt like that before, like before a year always feels full and long but with 2020,2021 & 2022 it went by so damn quick it was scary

    • @mickey6558
      @mickey6558 Рік тому +25

      Ur so fking right 😑

    • @PierroTheJester
      @PierroTheJester Рік тому +12

      I agree

    • @jack_allen243
      @jack_allen243 Рік тому +11

      You're not alone bud

    • @kurushimee
      @kurushimee Рік тому +11

      I wouldn't say years felt full and long before, no, but 2020-2023 definitely felt faster
      It did feel like ever since 2015/2016 years just fly by

    • @4doorsmorewhors
      @4doorsmorewhors Рік тому +3

      Are you saying this because of COVID? If so that's............... 💀💀

  • @davidwood2387
    @davidwood2387 Рік тому +1

    You will make a difference time line , so what happens to the other time line will remain the same .

  • @dreemfeed8077
    @dreemfeed8077 11 місяців тому

    I have never seen someone talking shit with this uch confidence

  • @mrdirtslife2688
    @mrdirtslife2688 Рік тому +115

    *time traveler moves a chair*
    The timeline: Minecraft adds guns

  • @SERGIO-cr6uy
    @SERGIO-cr6uy Рік тому +38

    Watching this in loop make you feel like you're back in time.

  • @lizardmilk
    @lizardmilk Рік тому +1

    You can’t cause a grandfather paradox. If you go back in time, you instantly create a separate timeline. You can cause yourself in that timeline to never be born, but you can’t alter your own past timeline.

  • @noobydude9905
    @noobydude9905 6 місяців тому +1

    Bro i just wanna go back to live when i was in 3rd grade i can take my life in 8th grade in 2023

  • @justingomes7731
    @justingomes7731 Рік тому +128

    Bro explains things so calmly even my Science teacher doesn't Teach me Science things so calmly

    • @Cautionable_Offense
      @Cautionable_Offense Рік тому +3

      He’s an all time con artist. It’s a true skill.

    • @farhanakhtar2390
      @farhanakhtar2390 Рік тому +2

      If your science teacher would be so good at understanding and teaching these. Then he wouldn't be your school teacher.

    • @airanator1212
      @airanator1212 Рік тому +2

      @@Cautionable_Offensebut that’s somewhat nonsensical. His career isn’t really based upon any kind of long running con you could call out. He made a career about distributing scientific research to the public through entertaining mediums like his books or shows, now also podcasts and interviews.

    • @Cautionable_Offense
      @Cautionable_Offense Рік тому

      @@airanator1212 I could explain the con to you, but you’d never understand. There’s no way you would ever entertain the idea that pretty much your entire life is a lie, and that people like Neil are a huge part of that lie.

    • @yourenotthatguypal7797
      @yourenotthatguypal7797 Рік тому +1

      ​@@Cautionable_Offensehow about you just explain it to the guy instead of making some stupid comment 😂

  • @Chrismbo
    @Chrismbo Рік тому +233

    The only way to do away with paradoxes from time travel to the past is being an observer only, you can't interact with anything in that past nor can anyone in that past observe you, you're essentially a ghost.

    • @physicssimulator2656
      @physicssimulator2656 Рік тому +49

      There’s plenty of ways, for example each time you go back in time you just enter a different parallel dimension.

    • @Valkbg
      @Valkbg Рік тому +41

      I think its more likely that our understanding of time is limited and that limitation creates the paradoxes.

    • @zentar2646
      @zentar2646 Рік тому

      nope

    • @andrewtackett8351
      @andrewtackett8351 Рік тому +8

      What makes more sense is if someone goes in the past, the past already happened. If someone from 2100 decided to come back in time to live now, he is already living here. Nothing will change. It will just be a constant that he did come here.

    • @russb1768
      @russb1768 Рік тому +8

      Physics says you change what’s happening just by observing.

  • @mohamadsukrilapagang5492
    @mohamadsukrilapagang5492 Рік тому +1

    The past became your future. - Endgame

  • @aidankreltszheim3599
    @aidankreltszheim3599 7 місяців тому

    I always thought of the idea that going to the last creates a different timeline. So you going back and stopping your parents meeting each other doesn’t prevent you from being born but prevents yourself from being born in that timeline. You create a new timeline where you don’t exist, but you yourself still exists on your current timeline.

  • @nunziopalmieri1352
    @nunziopalmieri1352 Рік тому +454

    That's just beautifully said, I can't think of any more beautiful way to state this

    • @theyuragoon3226
      @theyuragoon3226 Рік тому +6

      It's corn

    • @Gingeryrezfdd
      @Gingeryrezfdd Рік тому

      Wdym I really like corn

    • @kococrunchiepap1389
      @kococrunchiepap1389 Рік тому

      Bs talk fake till you make it

    • @graystone2802
      @graystone2802 Рік тому +1

      … it took him 20+ seconds to state a single postulate of relativity and then say traveling back in time doesn’t make sense. Not exactly beautiful or eloquent.

    • @bazimyan
      @bazimyan Рік тому +1

      ​@@graystone2802according to who? You? Let's see your credentials compared to Neil's and see who's the noted science communicator.

  • @brownieelf6171
    @brownieelf6171 Рік тому +212

    So smart he knows what Stephen Hawking was thinking to himself.

    • @lucafabbian269
      @lucafabbian269 Рік тому +29

      I'm sure Hawking wrote it in one of his books.

    • @angelgutierrez374
      @angelgutierrez374 Рік тому +4

      Well he physically couldn't think out loud😂😂😂

    • @GEMTelemaco
      @GEMTelemaco Рік тому +15

      Hawking was literally one of his colleagues. Do you not understand that Neil deGrasse Tyson is smart?

    • @syedali6300
      @syedali6300 Рік тому +1

      @@GEMTelemaco😭🤣🤣🤣

    • @bazimyan
      @bazimyan Рік тому

      ​@@Victoria-cz9jihuh? You're just completely making this up. Neil directly said in the video that Hawking didn't believe it was possible so what are you even talking about?

  • @Elasquantum
    @Elasquantum 6 місяців тому

    The law of awareness is what truly keeps us from traveling to the past, learn the law and maybe so

  • @cyrusstreamer2115
    @cyrusstreamer2115 4 місяці тому

    In life you can always move forward but never be able to go back and fix your mistakes, this applies to time travel

  • @Entity527
    @Entity527 Рік тому +3685

    I love how he explained the Grandfather Paradox within 10 seconds while inside a completely normal conversation.
    Edit: People say the Grandfather Paradox isn't complicated and yeah, it isn't but it's a huge mindfuck. Understanding the paradox is easy but solving it or coming to a consensus is difficult. It IS actually kind of a mindfuck. If you kill your grandpa you weren't born but that means you didn't kill your grandpa but that's because you didn't exist because grandpa is dead but if you didn't kill him then isn't he alive and you also alive? See, huge mindfuck.

    • @yeshualucombe6335
      @yeshualucombe6335 Рік тому +125

      My 10 year old little brother watches flash and says the same thing 😑

    • @tickedoffsquid37
      @tickedoffsquid37 Рік тому +99

      it's not really a complicated thing, just a simple thing with a complicated name

    • @chrishaven1489
      @chrishaven1489 Рік тому +32

      @@tickedoffsquid37 Grandfather paradox is a complicated name?

    • @jacer5677
      @jacer5677 Рік тому +53

      ​@@chrishaven1489an idea that simple doesn't even deserve a name.

    • @mr.morningstar9252
      @mr.morningstar9252 Рік тому +6

      Bro just wondering did you watched the umbrella academy when you wrote this comment ?

  • @ydhcl98357
    @ydhcl98357 Рік тому

    It's like time travel paradox because if you do something in the past. Change something , in future you will have no motivation to go to the past.

  • @danielammerman9817
    @danielammerman9817 Рік тому +1

    Wonder what he meant by a “higher understanding of the universe may prevent that?” (Cough) “higher understanding” = Higher Power. I love this stuff.

  • @PranavKulkarni
    @PranavKulkarni Рік тому +83

    me before watching this short - 🙂
    me after watching this short - 🙃

  • @1rstb134
    @1rstb134 Рік тому +192

    I went drunk one time and traveled from Friday to Monday, Damm that's must have been tough cuz I was nearly dead lmao.

    • @kimihikokimizuka2165
      @kimihikokimizuka2165 Рік тому

      every human travels to future when they sleep that's how u did it

    • @1rstb134
      @1rstb134 Рік тому

      @@kimihikokimizuka2165 well that was still quiet experience😅

    • @requiem165
      @requiem165 Рік тому +4

      @@1rstb134 are u drunk rn bro, that spelling was atrocious

    • @bonzopippinpaddleopsicopolis
      @bonzopippinpaddleopsicopolis Рік тому

      Stop drinking alcohol then

    • @1rstb134
      @1rstb134 Рік тому

      @@requiem165 😭

  • @saberkun4506
    @saberkun4506 Рік тому +1

    True saying you can go back in time is like saying you can glue back together a shattered glass vase (without reheating or remolding)
    Time is but a rate at which events happen in relation to another its not a place to travel, its just a way to quantify events in relation to another. You can't undo things, we can as he said (move faster thus moving into events that would happen further into the chain if you will) like hypersleep and what not and wake up in the futurre or skipped lots of events. But no past is a no no cause its just stupid really even to consider.

  • @GormanGolf
    @GormanGolf Рік тому +106

    My bank account goes into the past all the time

  • @riko9367
    @riko9367 Рік тому +194

    He so smart, he can say extremely smart stuff, and STILL have basic people understand what he is saying

    • @pipedup
      @pipedup Рік тому +25

      He said complete nonsense

    • @blazingexil4003
      @blazingexil4003 Рік тому +24

      @@pipedup not at all

    • @thekodex1186
      @thekodex1186 Рік тому +38

      ​@@pipedupSkill issue

    • @ent1311
      @ent1311 Рік тому

      ​@@pipedup that's because you can't understand even basic concepts.

    • @joaopedroandsan2172
      @joaopedroandsan2172 Рік тому +7

      You r being ironically right?

  • @rishavkarmakar4339
    @rishavkarmakar4339 10 місяців тому +1

    Tyson fr watched Doraemon for this speech 🗿

  • @upstatenate2167
    @upstatenate2167 2 місяці тому

    Just a single second going back in the past would alter everyone’s life good it bad

  • @HatlessMuffin
    @HatlessMuffin Рік тому +286

    Only time I've been proud of the comment section, so many back to the future references

  • @Thaijler
    @Thaijler Рік тому +18

    We're all time travellers riding the cosmic waves.

    • @xzrex6908
      @xzrex6908 Рік тому

      Indeed, sadly 99% of humans are too busy to pay attention to such things, doesn't matter anyway though

  • @garrisonbeiho145
    @garrisonbeiho145 Рік тому +1

    I will never believe that it's possible..unless it is done

  • @Freezer_from_amazon
    @Freezer_from_amazon 2 місяці тому +1

    This is some shit related to the butterfly effect. When you go to the past and kick a rock, The bicycle passing by would trip and that could be your dad as a news paper boy. Everything in the world is connected.

  • @zawarudo4459
    @zawarudo4459 Рік тому +182

    I’m so happy that my theory that I told my physics teacher who was making jokes about time travel just got said by Niel word for word, I feel complete

    • @ixiNOVA
      @ixiNOVA Рік тому +12

      But nothing that was said here is new and has been common knowledge in the scientific community for quite a while.
      Either way, good job!

    • @zawarudo4459
      @zawarudo4459 Рік тому +13

      @@ixiNOVA what I meant I was that I’m proud for having figured it out myself and then gotten confirmation from this video

    • @ixiNOVA
      @ixiNOVA Рік тому +1

      @@zawarudo4459 Great job! Science is fascinating.

    • @punomboro3941
      @punomboro3941 Рік тому +3

      Actually travelling in the past is the past for people living in that time you would still be in your future!
      And even if you change something by travelling in the past i think you are not going to vanish since your future self already exists.... Maybe I didn't make any sense! LOL 😆

    • @willglover296
      @willglover296 Рік тому +5

      @@punomboro3941 makes sense but that’s what Neil is saying. Science math says yes, science law says no.

  • @b1i1l1a1l1
    @b1i1l1a1l1 Рік тому +4

    This is the amount of confusion i need to sleep at night

  • @THEMASKEDDEMONFIRE
    @THEMASKEDDEMONFIRE 6 місяців тому +2

    Me sleeps omg I'm 3 hours into future

    • @GTA082
      @GTA082 6 місяців тому

      lol I felt the same way….oh damn I have to go to work now

  • @indusvelleychannel8541
    @indusvelleychannel8541 9 місяців тому

    It is the Purest truth about destiny...

  • @zohrawaiz
    @zohrawaiz Рік тому +7

    When you go to the future and come back from the future.. it means that the future is your past

    • @FluffyPuffPanda
      @FluffyPuffPanda 7 місяців тому +1

      Which cannot be changed by your new future..

    • @JeroenMW2
      @JeroenMW2 6 місяців тому

      You can't come back from the future, that's the point.

    • @poorchristopher15
      @poorchristopher15 6 місяців тому

      Time-traveling will just create alternative timelines. Nothing will happen to you if you go to the past and prevent your parents from meeting each other. There will be another time line where you don't exist, But it won't affect the timeline where you originally traveled from.

  • @reniisgod
    @reniisgod Рік тому +11

    I never knew about this until last night. I was standing on the edge of my toilet hanging a clock, the porcelain was wet, I slipped, hit my head on the sink, and when I came to I had a revelation! A vision! A picture in my head!

    • @hyzercreek
      @hyzercreek Рік тому

      The flux capacitor!!

    • @r1pperduck
      @r1pperduck Рік тому

      1.21 gigawatts!

    • @jenr4m3fu83ensjr3
      @jenr4m3fu83ensjr3 Рік тому

      Or maybe you fell in the toilet and mistook a shit for a revelation
      Who knows

  • @tufanacharyya591
    @tufanacharyya591 5 місяців тому

    Visit different time zones and feel this

  • @genjitheflyinggoat2117
    @genjitheflyinggoat2117 Рік тому

    If any of you are wondering, the way we can travel into the future is by going around the earth at speeds near the speed of light and coming back down and it’s like a 1:12 ratio (1 month to 1 year) or some similar ratio for how much you travel forward in time

  • @Shamoose
    @Shamoose Рік тому +6

    One thing I noticed about the concept of time machines is how they require you to enter a certain date and whatnot. But the universe technically doesn’t follow the calendar, it’s just something that humans made to measure time.

    • @christophersmith49
      @christophersmith49 5 місяців тому +1

      There is no time at all, but we perceive it. So maybe not a cheese clock but definitely we can build a measurement that shows where you are relative in time as measured for your senses.

  • @delvinciposterkid
    @delvinciposterkid Рік тому +41

    The future is a dream; the past a memory; the present is a gift.

    • @polipemoplume9283
      @polipemoplume9283 Рік тому +8

      The present is more like a horror at this point in my life

    • @HardboiledBread
      @HardboiledBread Рік тому

      The present is the only eternal truth

    • @quiteslayer4067
      @quiteslayer4067 Рік тому

      If the present is a gift, then I’m getting socks, underwear and deodorant

    • @nosebleed1242
      @nosebleed1242 Рік тому

      Master oogway

    • @8903jdjd
      @8903jdjd 5 місяців тому

      Nah present ain’t no gift with brainwashed mfs who are in love with pans.

  • @MaaniIOS
    @MaaniIOS Рік тому

    Bros hand movements:- 🤲👐🏾🙌🏽👏🤝👍🤜🤞✌️🫰🤟🏽🤏🏼🤌👌🤘🏾👈🏼🫴👉👆👇🖖🖐️🤚✋☝️👋🤙🫲🫱💪🫵🙏✍️🖕

  • @beastycirx
    @beastycirx 5 місяців тому

    Back to the good days 😔 (only ogs know)

  • @hansofaxalia
    @hansofaxalia Рік тому +3

    Neil’s explaining the plot of the Butterfly like it’s some kind of groundbreaking revelation

  • @locowachipanga561
    @locowachipanga561 Рік тому +10

    If by any chance you travel to the past make sure your parents assist to the Enchantment under the sea prom dance.

  • @angelxbvnnyedits
    @angelxbvnnyedits 8 місяців тому +1

    this is right but also the human nature might not react the same way going back, its like a gumball machine, its not gonna be the same gumball each time due to various implications meaning if you go back or anyone goes back you may not be born or be the same, due to human nature not being strictly one sighted

  • @BrakaInu
    @BrakaInu Рік тому +302

    Neil is the kinda guy that wakes his family up and say I am going to SLEEP.

    • @georgejohnson3906
      @georgejohnson3906 Рік тому +9

      So funny and original

    • @lummunition
      @lummunition Рік тому +5

      wtf does this have anything to do with neil

    • @BrakaInu
      @BrakaInu Рік тому

      @@lummunition he horseshit as usual

    • @daved5683
      @daved5683 Рік тому

      You copy This - This generation is dead 💀 and full of BS..

    • @Ghost-fk7se
      @Ghost-fk7se Рік тому +1

      Saw someone else say this on a similar post are you an android? Artificial intelligence?

  • @GamerofGamesGG
    @GamerofGamesGG Рік тому

    The first time he answered a question instantly. Amazing!

  • @SoyzSZN4338
    @SoyzSZN4338 Рік тому +70

    This is where barry allen comes into the scene “u can definitely travel to the future if you move faster then anyone else”

    • @liashizz
      @liashizz Рік тому +1

      I thought if you go faster then light

    • @yoloschnitzel815
      @yoloschnitzel815 Рік тому

      @@liashizz What the guy in the video means is that time moves slower the faster you move. So if you are moving very fast, your body ages slower than the rest of the universe. Thats what he means by travelling into the future

    • @liashizz
      @liashizz Рік тому

      @@yoloschnitzel815 I thought 💀😂

    • @jenr4m3fu83ensjr3
      @jenr4m3fu83ensjr3 Рік тому +1

      ​@Lina Sharif well yes
      You do need to move faster than light since you need to be faster than everything

    • @orionlax626
      @orionlax626 Рік тому +1

      ​@@liashizz
      No, you just need to move.

  • @paramagnetism5693
    @paramagnetism5693 Рік тому +5

    The faster you move relative to the speed of light, the slower time passes around you. The people around you will experience things faster relative to you. Hence, you essentially time travel forward.

  • @HerecomestheCalavera
    @HerecomestheCalavera 4 місяці тому

    Whatever changes you make in the past would just make a new timeline/dimension

  • @benjammin5328
    @benjammin5328 Рік тому +1

    Like faster than light travel is impossible because it could break Causality. If a planet sent out a signal, then a ship moving faster than light intercepted it and sent a signal back telling the planet to turn off its transmitter, the message from the ship would reach the planet before the planet sent out the initial message. Therefore breaking causality

  • @ranveerpratapsingh310
    @ranveerpratapsingh310 Рік тому +8

    Imagine if we have the ability to time travel someday. We would wake up to a different reality everyday

  • @shiibe1238
    @shiibe1238 Рік тому

    It's always cool to imagine what if we actually can do a time travel through the future. But not the past, bc honestly you will eventually cause a time paradox with someone/something that already existed. You have a chance to mess around and it will results differently in the future
    It's still cool though

  • @CourageousDragon6942
    @CourageousDragon6942 8 місяців тому

    Yes and that is the movement of the earth from where it once was or the right calculation to pinpoint the location of travel

  • @jamesheaton5421
    @jamesheaton5421 Рік тому +8

    My current thought process is that either he's completely right and time travels isn't possible or it's possible go back in time but you can only observe things without changing it. Any attempt to change the past will simply fail.

    • @jimmygeeraets9039
      @jimmygeeraets9039 Рік тому

      and what if you can change things but not in your reality. that you can encounter yourself, if you go back in time but never in your own reality. but in an alternate universe.

    • @jiubboatman9352
      @jiubboatman9352 Рік тому

      That or a Pratchettesque "trouser legs of time" scenario where changes in one timeline cause another timeline. A bit like Marvel's multiverse.

  • @dame3323
    @dame3323 Рік тому +14

    It just creates a different timeline. I like how DBZ did time travel.

    • @aultmanfilms4590
      @aultmanfilms4590 Рік тому

      That’s just one theory. If you follow Harry Potter or TENETs time traveling logic, it’s all one set timeline.

    • @generalkenobi9473
      @generalkenobi9473 Рік тому

      ​@@aultmanfilms4590 Tenet is time inversion not time travel. You basically invert your entropy and move backwards in the same timeline

    • @aultmanfilms4590
      @aultmanfilms4590 Рік тому

      @@generalkenobi9473 you’re still technically traveling through time

    • @generalkenobi9473
      @generalkenobi9473 Рік тому +1

      @@aultmanfilms4590 From a certain point of view yes but it is not the same away. Time travelling means jumping in a specific time and place in the future or past possibly in a different timeline assuming that there is a law of physics that prevents you from jumping in the same timeline so as not to kill your past self or your parents which means that you seize to exist. On the other hand, time inversion involves a person moving backwards in the same timeline with inverted entropy. Here's an example. Assume that you are in 2022 and you want to go back to 1980. With time travelling you can jump to 1980 in an instant while with time inversion you have to stay inverted for 42 years in order to reach 1980

  • @Mrprince4245
    @Mrprince4245 3 місяці тому

    The grandfather, Paradox is perfect for what he is saying

  • @SoonerTV_
    @SoonerTV_ Рік тому

    “So Back to the Future Isn’t real”
    -Antman

  • @Biber0315
    @Biber0315 Рік тому +22

    Traveling to the past likely only works that way on TV and in movies.

    • @dusannestorovic5699
      @dusannestorovic5699 Рік тому

      To be fair, it doesn't work in movies either
      There's always some sort of paradox being ignored for the sake of the plot
      Like back to the future when Biff steals a sports magasine and goes back to the past and gives it to himself and becomes a millionare
      In that case, future Biff would just be a millionare and not the version of himself who was desperate to steal the magasine and so nobody would've came back to past Biff to give it to him..... And so on...

  • @astrodaproducer
    @astrodaproducer Рік тому +7

    My algebra Teacher: what is this?!
    Me: it's just an equation!💀