paulrouget's comments

paulrouget | 2 years ago | on: Scientists simulate backward time travel using quantum entanglement

Incredible book.

In french it's Les Trous Noirs Et L'Oncle Albert.

I read that book when I was ~14 years old. I can't overstate how incredible that book was. Having a grasp of what special relativity was at that age really made me feel like I could learn anything just by reading the right books. I never stopped reading about astrophysics since then. And I'm now 40+.

paulrouget | 2 years ago | on: NASA clears the air: No evidence that UFOs are aliens

Dimensions have a strict definition. Under those strict definitions we can draw conclusions that are 100% true. Math tell us things that can't be invalidated in the future.

If it turns out there is "something else", it would not be a dimension as defined by math and physics.

paulrouget | 2 years ago | on: The odd appeal of absurdly long YouTube videos

Summary: these videos are used to keep devices on, queue silent content after podcast to fall asleep, provide background ambiance like fire crackling or soothing music, entertain pets, or avoid screen burn-in.
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