Re: Did Natural Selection extend to the laws of logic?

2000-09-20 Thread Brent Meeker
I guess I don't understand your question. First order predicate logic applies to propostions (or declarative sentences) which have values of 'true' and 'false'. The rules of logical inference propagate 'true'. Now I imagine a different universe...what elements of this differen universe does

Did Natural Selection extend to the laws of logic?

2000-09-20 Thread John Bailey
On Wed, 20 Sep 2000 00:08:15 GMT, davidsmyth <[EMAIL PROTECTED]> wrote: >Could there be a universe where the rules concerning number theory >would be different than in this universe? Conventional wisdom of course says that logic and hence number theory are independent of physical reality. Supp