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Barry On
Sabine Hossenfelder
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Comments by "Barry On" (@barryon8706) on "I Think Faster Than Light Travel is Possible. Here's Why." video.
I know how to travel faster than light. Take a rocket slower than light far enough away and cosmological expansion will eventually having you moving FTL relative to where you left. It's true that you can't make round trips that way, but if you've just spent billions of years getting away from the earth, why go back?
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