is the set of all empty sets, still a set?
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credo@lemmy.world 2 days agoWhat kind of “container” has zero capacity?
tetris11@feddit.uk 2 days ago
credo@lemmy.world 2 days ago
Does the empty set contain itself?
tetris11@feddit.uk 2 days ago
it is not an element of itself, but is a subset of every other set
markz@suppo.fi 2 days ago
The kind that’s accidentally made solid or given too thick walls in cad.
LemmyKnowsBest@lemmy.world 2 days ago
Eugenia Cooney’s stomach, probably.