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Re:The horizon problem for faster than light travel by kingcharles on Thursday January 20, 2022 @07:21PM (#30017448)
Well, technically time travel forward is easy.

And to say that backwards time travel isn't possible at this point doesn't make much sense. We don't even have a clear understanding of what time is, or why it goes forwards.

And the singularity should be around the corner, and that might present a computerized solution to emulate reverse time travel.

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