"In 1963 P. J. Cohen completed Gödel's linguistic attack on set theory by introducing the immensely valuable, syntactic notion of forcing, and by using it to demonstrate that the axioms of set theory were not powerful enough to prove Cantor's continuum hypothesis. Thus the presently existing axioms of set theory leave the most celebrated hypothesis of set theory shrouded in uncertainty."
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Academics from the United StatesJews from the United StatesPeople from New JerseyMathematicians from the United StatesLogicians from the United States
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Gerald E. Sacks in p. 914.
https://en.wikiquote.org/wiki/Paul_Cohen
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Paul Cohen
Paul Joseph Cohen (April 2, 1934 – March 23, 2007) was an American mathematician and logician, best known for his proofs that the continuum hypothesis and the axiom of choice are independent from Zermelo–Fraenkel set theory, for which he was awarded a Fields Medal.
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