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The best Set Theory newsletters

2 newsletters, ranked by editorial quality and how recently they published. Looking for something more specific? Search instead.

davidtemplin.name· irregular· Published 2 days ago

A mathematics and computer science blog with rigorous, formal write-ups on the lambda calculus, coinductive characterisations of lambda terms, and countability proofs. Readers get worked proofs and clear explanations of theoretical foundations.

lambda calculusscott encodingchurch encodingapplicative bisimilaritycantor zigzagcountable sets
infinitelymore.xyz· weekly· Published 8 days ago

A newsletter by a mathematician and philosopher exploring the mathematics and philosophy of the infinite, including set theory, paradoxes, and the foundations of mathematics. Issues include essays, video lecture posts from a lecture series, and historical and technical discussions of topics such as ordinal definability and the rules of chess.

infinityset theoryordinal definabilitygalileo's paradoxgödelphilosophy of mathematics