view wisdom/klein bottle @ 12013:45938be0e4ea draft

<kspalaiologos> ` chmod a+x /hackenv/bin/labels.pl
author HackEso <hackeso@esolangs.org>
date Thu, 14 Nov 2019 16:13:38 +0000
parents 3ce8590589fa
children
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A Klein bottle is like a torus, but more insidious. Taneb tried to invent it, but got trapped inside.