When is one thing equal to some other thing? (2007) [pdf] (opens in new tab)

(math.harvard.edu)

34 pointsaptidude1877y ago2 comments

2 comments

2 comments · 1 top-level

johnday7y ago· 1 in thread

What a fun, accessible and well-presented paper. I'm not sure who Saunders MacLane is but their memory is served well.

Co-founder of category theory.

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