
Re: unable to prove?
Posted:
Aug 24, 2012 1:50 PM


On Aug 24, 7:58 pm, TS742 <tim_schm...@yahoo.com> wrote: > Are some hypotheses unprovable? Or do they all have a proof that is > just not found yet? The Riemann hypothesis comes to mind.
We don't know a priori, many times. For example, Cantor Hypothesis has been proven to be independent of the other axioms in ZFC, in 1963. About RH nobody knows for sure, so in the meantime people continues to try.
Tonio

