Max S. New
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Max S. New
@maxsnew.com
Professional computer scientist, unprofessional mathematician
This isn't woke this is centrist neolib
November 14, 2025 at 6:19 PM
So brave
November 14, 2025 at 5:40 PM
I don't have a mnemonic but it's very visual terminology. They both complete a commutative square, one by pulling the arrows back and the other by pushing them out. And then I remember that pullback is like product because it has projections and the notation is also a product with a subscript
October 27, 2025 at 11:12 PM
me
October 6, 2025 at 8:57 PM
well it's what people mean when they say that...
September 29, 2025 at 8:42 PM