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• 05:36, 19 August 2025 Lfox talk contribs created page Russell's paradox (Created page with "'''Russell's paradox''' is a paradox that arises in a certain "naive" approach to set theory. The reasoning behind it is as follows. We begin with the plausible-sounding premise that to any logical predicate <math>P(x)</math> there exists a set <math>\{x : P(x) \}</math>. Indeed, there is some way in which predicates and sets seem like they are the same thing. One way I can think about this object <math>x</math> on my table is to say that it is a banana, or <math>B(x)<...") Tag: Visual edit