Spacetime - Einstein’s Idea We Still Dont Understand

Comments · 333

• SL

  @SleepyBoringSpace · 9 months ago

  Wild how we casually say “spacetime” like it’s a simple idea, when in reality it’s this mind-bending fusion of space, time, gravity and motion. The way this video visualizes curvature and time dilation honestly made Einstein’s equations feel almost intuitive. Huge respect to you for turning pure brain-melting physics into something I can actually sit back and feel.

  36

• SH

  @ShrinivasApte-y6v3s · 2 weeks ago

  Idea of spacetime is COMPLETELY HUMBUG,RIDICULOUS.<br>BRUUHHHHHH.<br>Even Einstein was skeptical about it.

• LA

  @LateScienceChannel · 9 months ago

  crazy to think we can detect ripples in spacetime (gravitational waves), take pictures of its curvature, but still have no clue what the &apos;fabric&apos; itself actually is

  11

• DR

  @DreamySleepingMusic55 · 9 months ago

  It is amazing how a concept as complex as spacetime can feel calming when explained slowly. The more I learn about it, the smaller and quieter everything feels in the best way.

  19

• SE

  @SeanMcdoogle · 3 weeks ago

  Most people I know can’t count change. Very good video.

  1

• PH

  @PhysicsByNight · 4 months ago

  ‘We can measure spacetime… but we still don’t know what it is.’ That perfectly captures why physics feels so mysterious and exciting.

  2

• RG

  @rgorji · 8 months ago

  The videos you present are just outstanding. &nbsp;The title of your channel is not really representative of what you are showing the viewers. &nbsp;It is fascinating not boring.<br>Thank you for what you are doing.

  2

• SP

  @SpaceDocumentarySleep · 9 months ago

  My father, when he was still alive, once told me as we saw a comet in the sky. He said if the comet&apos;s tail is away from the sun it is a normal occurrence. But if it is in the opposite direction toward the sun it will bring disaster. It&apos;s like sweeping dead bodies. It will be chaos. A mass destruction. I was amazed as he spoke, for in my mind it will never happen, I guess. But now... 🤔😔

  4

• SE

  @SeanMcdoogle · 3 weeks ago

  I asked a college graduate why a steel boat floats she had not a clue . She said gravity . Like wtf did she do in even high school. ????

  1

• TH

  @TheSleepyScienceChannel86 · 7 months ago

  Thank you for the great content. Looking forward to more videos like this!

  4

• EX

  @excaliburhead · 9 months ago (edited)

  People are good at dressing up paradoxical ideas like “wave-particle duality” and &nbsp;“the fabric of spacetime” as if they could actually be reconciled to logic. It’s kind of cute, except when it’s done arrogantly and dogmatically.

  1

• NA

  @NaturesSecretTV · 8 months ago

  🔥 “This is such an informative and well-produced video! Everything was explained in a way that’s easy to understand, even for beginners 🙌. I appreciate the effort you put into editing and presenting each point clearly 👏. Definitely one of the best videos I’ve seen on this topic 🤓. Keep up the amazing work, and can’t wait for your next upload 💯!”

  3