view wisdom/free @ 10243:1a0faf9f2dd4

<shachaf> sedlast s/.$/ yet&/
author HackBot
date Mon, 13 Feb 2017 08:39:00 +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.