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A comment on Paradox-free time travel is theoretically possible. Parent comment

Re:Paradox-free time travel is theoretically possible by Digit-Al on Thursday January 21, 2021 @02:06PM (#25862700)
Have you ever read "All you zombies" by Heinlein? https://gist.github.com/defunkt/759182/ad44c6135d168ae54503a...
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