Paul Cohen

Paul Cohen can refer to a few notable individuals, but one of the most prominent is Paul Cohen (1934–2007), an American mathematician known for his work in set theory and logic. He is particularly famous for developing the technique of forcing, which he used to prove the independence of the continuum hypothesis and the axiom of choice from Zermelo-Fraenkel set theory. This work was groundbreaking and significantly advanced the field of mathematical logic.