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
[deleted] t1_j2d4izf wrote on December 31, 2022 at 10:24 AM Reply to comment by bigmikemcbeth756 in I have a question about generational ships. by bigmikemcbeth756 [deleted] Permalink Parent 1
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