I have a question about generational ships. Submitted by bigmikemcbeth756 t3_zxspl1 on December 29, 2022 at 2:15 AM in Futurology 195 comments 68
bigmikemcbeth756 OP t1_j230mli wrote on December 29, 2022 at 7:33 AM Reply to comment by sevenwheel in I have a question about generational ships. by bigmikemcbeth756 See what I mean Permalink Parent 3
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