 ought to fill in,
but I am going to make an initial attempt to paint the Big Picture,
and try to explain in broad terms why I think that Peirce's remarks
on &quot;Limited Mark Universes&quot; (LMU's) are so significant, and how they
anticipate many ideas that I personally did not encounter until the
mid 1980's, in two different fields, cognitive psychology and the
area that is known as &quot;category theory applied to computation&quot;.

I am beginning to get a better understanding of the ways that differe