Source: wikibot/leon-chwistek
= Leon Chwistek
{wiki=Leon_Chwistek}
Leon Chwistek (1884–1947) was a Polish philosopher, mathematician, and painter known for his contributions to various fields, including logic, aesthetics, and the philosophy of science. He was a member of the famous Polish School of Logic and made significant contributions to the foundations of mathematics and the philosophy of mathematics.