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15 votes
3 answers
1k views

What did Paul Cohen mean by saying that generic sets of natural numbers have "no asymptotic density?"

In Paul Cohen's original 1963 paper on forcing, The independence of the Continuum Hypothesis, published in PNAS, he gives his general proof sketch of how he intends to create a model of ZFC that doesn'...
Mike Battaglia's user avatar
10 votes
3 answers
1k views

Philosophy of forcing and ctm

I asked a similar question on SE before and received an answer. Not completely convinced, I decided to ask it here with some modifications. Note: I understand how forcing works and how it proves ...
Kushi's user avatar
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