Carl Sagan's vision of today's world Submitted by Jeff_Souza t3_zus1nc on December 25, 2022 at 6:06 AM in books 27 comments 141
[deleted] t1_j1nj7ko wrote on December 25, 2022 at 9:43 PM Reply to comment by sharrrper in Carl Sagan's vision of today's world by Jeff_Souza [deleted] Permalink Parent 1
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