I can't decide whether I hate this or agree with itpic.twitter.com/hZakziWu0c
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I think this and Sridhar's complaint about "mind-blowing" pop math exposition can both be true, although I'm interested to hear examples of things being "deceptively nonobvious".
You know how "elementary" math textbooks will often say the only pre-requisite is "mathematical rigor"? I think everything that goes into that is really non-obvious for 99% of people, maybe even more like 99.9%?
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