view wisdom/free @ 9970:72d4ab48f189

<oerjan> sled bin/5//s/do/do eval --/
author HackBot
date Thu, 15 Dec 2016 00:58:01 +0000
parents ca4257b9b1e7
children
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A free structure is one that has no nontrivial identities, except algebraist phrase that in a much fancier way with morphisms.