Today’s read. Thanks to @divbyzero and @MathPrinceps for the recommendationpic.twitter.com/vrUWQbSwQc
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It presumes more knowledge of and familiarity with the ideas of Gestalt psychology than is common today, and its author's style is, um, infelicitous. (To be honest, it reminds me sometimes of Hermann Weyl.) But it's solid gold, and ultimately worth all the effort it costs.