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Is your future already written? Do your past, present, and future all exist right now? Surprisingly, the answer could be yes.
Let’s take a look at what time is and how it works – in our first video of the year!

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35 Comments

  • @kurzgesagt

    02/17/2025 - 12:43 AM

    Go to https://brilliant.org/nutshell/ to dive deeper into these topics and more with a free 30-day trial + 20% off for the first 200 people!
    This video was sponsored by Brilliant. Thanks a lot for the support!

  • @szymoniak75

    02/17/2025 - 12:43 AM

    Randomness doesn't imply lack of determinism

  • @rhodeislandballproductions8781

    02/17/2025 - 12:43 AM

    Quantum particles on their way to fuck everything we know:

  • @jeffreyarguelles8767

    02/17/2025 - 12:43 AM

    Duo is so good

  • @Unknown00raskal3

    02/17/2025 - 12:43 AM

    Time is so familiar yet so unknown to us

  • @Ichitijidaori

    02/17/2025 - 12:43 AM

    Wibbly Wobbly – Timey Wimey!

  • @jle4652

    02/17/2025 - 12:43 AM

    An alien in a spaceship flying towards earth told me I will be watching this video in 2035. So I will wait until then.

  • @ryukyagami5118

    02/17/2025 - 12:43 AM

    Time is a illusion if u r a true immortal. But if something falls one day? Then time exists.

  • @xanthebanks6384

    02/17/2025 - 12:43 AM

    I am LOVING the DHMIS references!!

  • @Flica606

    02/17/2025 - 12:43 AM

    What about time being the 4th dimension? would that mean it's always everything happening not including the future?

  • @DavidSchlink

    02/17/2025 - 12:43 AM

    3:50 baby yoda and Metroid

  • @slane2906

    02/17/2025 - 12:43 AM

    I don’t think it’s true, because what you are saying is all relative to light perception

  • @Oidahaudieflascheher

    02/17/2025 - 12:43 AM

    „The past is far behind us, the future doesn‘t exist“ please don’t remind me😂😂

  • @danwest1107

    02/17/2025 - 12:43 AM

    Halfway through this video and I'm now starting to doubt that the theory of relativity is true, and I've believed that theory since I first heard about it

  • @JADED1620

    02/17/2025 - 12:43 AM

    Yes, the future past and present all happen instantly. You just can't perceive it correctly.

  • @Zer0ne-Infinite

    02/17/2025 - 12:43 AM

    Wait why am I watching this video I have to catch a bus wtf, you just reminded me

  • @AliHassan-kb3yb

    02/17/2025 - 12:43 AM

    Yes future happened

  • @Hyeyeyeyeyey

    02/17/2025 - 12:43 AM

    This shi it perfect when I’m baked

  • @DaRedGuy7

    02/17/2025 - 12:43 AM

    who is watching in 6969 ??

  • @striderQED

    02/17/2025 - 12:43 AM

    The fix for having free will and agency is that not only do the future and past exist right now but all possible realities exist. You are moving through them, picking a path.

  • @user-bb8wu3ct4s

    02/17/2025 - 12:43 AM

    Who’s watching in 2035?

  • @amr5838

    02/17/2025 - 12:43 AM

    Something is off though. In the block that is the universe where future past and present exists all at the same time. Why can we only remember the past through memory. Why only the past. We however have no access to the future reglardless to whether we can predict it in limited ways. Also why does the brain have elasticity? The ability to change from a pattern of expect behavior to a different behaviour entirely. Can we really still say Free Will doesn't exist? It wouldn't if we had access to our future as much as we do to our past. No?

  • @brian8710

    02/17/2025 - 12:43 AM

    I don't understand why the different times would be in different points on the block. Whether people move in fast forward or slow motion, aren't they doing so in the same present to a third observer?

  • @Movie-io5qy

    02/17/2025 - 12:43 AM

    Who's watching in 2145?

  • @baconilose

    02/17/2025 - 12:43 AM

    3:47 olimar

  • @Gerraint

    02/17/2025 - 12:43 AM

    I don't understand the space ship part. I get some of it, like if a space ship came to us, the moment they arrive here, the time would be 2124 but if we have an instantenous connection, they should talk to us in 2024 right? Cause just because they're moving towards us, that does not mean time is frozen for them. We move forward together in time, right?

  • @CRUISEWITHSPIRIT

    02/17/2025 - 12:43 AM

    Somethings making us live this hell.

  • @aaronandrewmonterola7394

    02/17/2025 - 12:43 AM

    send this to your boss when you're late. "your now is not my now." 😄

  • @BROSANCHEZTVOFFICIAL

    02/17/2025 - 12:43 AM

    De Ja vu proves that the futures has already happened. Our flat earth ancestors knew this.

  • @toverjames

    02/17/2025 - 12:43 AM

    9:04 if the second idea is correct (it is😊), it would be better visualized as an upside-down pyramid than a cube because each "now layer" would lead to exponentially more possibilities in the next layer

  • @OPPSS38

    02/17/2025 - 12:43 AM

    5:13 i have same exact feeling when I'm 8yrs old

  • @jakubjakubowski944

    02/17/2025 - 12:43 AM

    I never bought the argument, "If the future is predefined, then there is no free will."
    I can predict that if I call someone bad names, they will punch me in the face. Does that take away their free will? No—they still made the choice.

    Even if the future is predefined and computable, every being within it still makes its own choices. It would simply be like someone being exceptionally good at predicting people’s behavior.
    And if that future can be influenced in a predictable way, then it's nothing more than flawless manipulation.

    If we are just mindless output of physics rules – bunch of atoms interacting with each other – then it does not matter if universe is deterministic of not. We only shift moment of rolling the dice from begining of universe to "now".

  • @lilnickproduction

    02/17/2025 - 12:43 AM

    SUPERPOSISTION

  • @CringeScout

    02/17/2025 - 12:43 AM

    Marvel rivals lore in a nutshell :

  • @Rz.悟

    02/17/2025 - 12:43 AM

    🎉❤🎉

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