# Tag Archives: Boole

## Differential Logic • Comment 7

Re: John Baez • Cyclic Identity for Partial Derivatives • Maxwell’s Relations (1) (2) (3) Much fun can be had by trying to do differentials and partial differentials over the boolean domain instead of the reals I took a first whack … Continue reading

## Differential Logic • Comment 6

Cf: Category Theory • Jon Awbrey I opened a topic in the “logic” stream of “category theory.zulipchat” to discuss differential logic in a category theoretic environment and began by linking a few basic resources. The topic on logical graphs introduced … Continue reading

## Differential Logic • Comment 5

Re: Peirce List • John Sowa : “Modal Logic Is An Immense Swamp” Dear John, Best title I’ve read in a long time!  But the really immense swamp critter here is the Naturally Evolved Organon known as ornery natural language which … Continue reading

## Differential Logic • Comment 4

Re: Cybernetic Communications • Stephen Paul King SPK: Is it possible that beliefs can propagate almost completely contrary to facts, seen by those that are not infected with those beliefs? Can we have complex waves in the domains of binary truth … Continue reading

## Survey of Animated Logical Graphs • 2

This is one of several Survey posts I’ll be drafting from time to time, starting with minimal stubs and collecting links to the better variations on persistent themes I’ve worked on over the years.  After that I’ll look to organizing … Continue reading

## Indicator Functions • Discussion 1

Peter Smith, on his Logic Matters blog, asks the question, “What Is A Predicate?”, and considers a number of answers. There are of course other possible answers, and one I learned quite early on, arising very naturally in applying mathematical … Continue reading

Re: Peter Cameron • Infinity and Foundation C.S. Peirce is one who recognized the constitutional independence of mathematical inquiry, finding at its core a mode of operation tantamount to observation and more primitive than logic itself.  Here is one place … Continue reading