There are loopholes.
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If you’ve been following my channel for a really long time, you might remember that some years ago I made a video about whether faster-than-light travel is possible. I was trying to explain why the arguments saying it’s impossible are inconclusive and we shouldn’t throw out the possibility too quickly, but I’m afraid I didn’t make my case very well. This video is a second attempt. Hopefully this time it’ll come across more clearly!
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00:00 Intro.
01:51 The Speed of Light as Limit.
06:12 The Speed of Light as Barrier.
12:44 Time Travel Paradoxes.
20:47 Quantum Gravity and Summary.
21:54 Learn Physics on Brilliant.
#science #physics