Nothing Happens Here
52.5K posts

Nothing Happens Here
@Marktrewicm
All of this has happened already
Katılım Ocak 2017
154 Takip Edilen2.4K Takipçiler

@NightSkyToday If you shrank Earth to the size of a snooker ball, the highest mountains and deepest oceans would be smaller than a human hair.
It would feel smoother than the ball itself.

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@PhilosophyOfPhy Time doesn’t slow because you’re moving fast — it slows relative to someone else who isn’t moving the same way.
That’s the distinction most people miss.
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If light experiences no time, then the journey across billions of years is instantaneous from its own perspective. Once you grasp that, the universe starts to look very different indeed.
🌐👀🤷🏻♂️
Cosmos Archive@cosmosarcive
If time is relative, then for a photon, eternity is an instant! Sir Roger Penrose explores the 'boring' fate of our universe, where eventually everything; even supermassive black holes; evaporates away. He reveals a mind-bending consequence of Einstein’s Special Theory of Relativity: the faster you move, the slower time passes. Since photons travel at the speed of light, they don't experience the passage of time at all. In a universe devoid of matter, 'eternity' becomes meaningless to the only things left to witness it. Credit: TheInstituteOfArtAndIdeas
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