Home›Mathematical paradoxes›paradoxes of set theory🌐EnglishEnglishDeutschEspañolFrançaisРусский中文日本語EntityQ4344872· pop 6· linked from 488 articlesparadoxes of set theorydiscussion of paradoxes of set theoryAvailable in 6 languagesEspañolDeutschРусскийCzechUkrainianvia Wikidata sitelinks · CC0Connectionsfirst-order logicEntitysemantic theory of truthEntityCategoriesMathematical paradoxesParadoxes of set theorySet theory