Re: A pk is *both* a physical and a logical object.
Date: Fri, 13 Jul 2007 21:46:33 -0000
On 13 jul, 17:22, paul c <toledobythe..._at_oohay.ac> wrote:
> [...] To be fair, I should
> say that what little I understand of Bertrand Russell's writing suggests
> that he might have approved of separating entities from concepts in a
> logical machine, I recall he liked to separate "real things" from
As far as I know he flipped a few times between being a realist and a
nomalist. Of course the distinction between abstract and concrete
entities is completely independent of the distinction between physical
and logical entities, so I'm not really sure why you would bring that
up at this point.