'I've decided that the Yoneda lemma is the hardest trivial thing in mathematics.' -- @sigfpe http://ow.ly/Xusv9
The proof is only trivial after you spent 10 years working on it. Strill trivial tho.
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'I've decided that the Yoneda lemma is the hardest trivial thing in mathematics.' -- @sigfpe http://ow.ly/Xusv9
The proof is only trivial after you spent 10 years working on it. Strill trivial tho.
