view wisdom/free @ 8392:78017a7cc7cc

<b_jonas> `` rm canary && mkdir canary
author HackBot
date Tue, 07 Jun 2016 22:12:30 +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.