view wisdom/free @ 7870:192b9b67fa4e

<oerjan> rm oerjan
author HackBot
date Fri, 06 May 2016 22:59:54 +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.