keiths
Posts: 2195 Joined: Jan. 2006

Just to wind Joe up a bit, here's a quote from The Logic of Infinity by Barnaby Sheppard: Quote  It is important to stress that we do not need to exhibit an explicit bijection to between two sets in order to show that they have the same cardinality, we need only prove that such a bijection exists. 
And here's Joe making a fool of himself: Quote  And BTW YOU cannot show the primes and the set of naturals have a onetoone correspondence. That is because you donâ€™t even know the full list of primes. 
 And the set of natural numbers is also the set that starts at 0 and goes to the largest number.  Joe G
Please stop putting words into my mouth that don't belong there and thoughts into my mind that don't belong there.  KF
