view wisdom/free @ 9238:7daadded8786

<oerjan> sled bin/orenbow//s/$/.raw/
author HackBot
date Tue, 11 Oct 2016 22:36:09 +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.