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+https://www.youtube.com/watch?v=HMsPUKizT3k	Society	Technology	Government
+https://www.quantamagazine.org/researchers-achieve-absurdly-fast-algorithm-for-network-flow-20220608/	Algorithms
+https://www.defmacro.org/ramblings/lisp.html	Lisp	Programming languages	Functional programming