Re: [PEIRCE-L] Categories and Modes of Being (was Essay about categories and logical presuppositions)

2020-05-08 Thread John F. Sowa
Jon, Peirce was using the word 'category' in rhe tradition from Aristotle to Kant.  That tradition is still alive and well in philosophy. It's unfortunate that the 20th c mathematicians used the same term for a different kind of mathematical theory.  But as Robert M. hass been saying, it's

Re: [PEIRCE-L] Categories and Modes of Being (was Essay about categories and logical presuppositions)

2020-05-08 Thread Jon Alan Schmidt
John, Joe, List: Thanks for the links. "A Categorical Manifesto" provides the kind of clear and succinct definition that I have been seeking. JG: To each species of mathematical structure, there corresponds a category whose objects have that structure, and whose morphisms preserve it. (p. 2)

Re: Re: [PEIRCE-L] Nicotine, a semiotic confrontation between life and death

2020-05-08 Thread Edwina Taborsky
BODY { font-family:Arial, Helvetica, sans-serif;font-size:12px; }Robert- thanks for the lesson - which is still beyond me...but I'm getting closer to figuring out the game... I'd like an example - showing how the two Dicent Symbols, in this case, two poisons, so to speak,

Re: [PEIRCE-L] Nicotine, a semiotic confrontation between life and death

2020-05-08 Thread Robert Marty
List, This study shows how nicotine, charged with a very negative image to the point of being considered a lethal poison (dicent symbol) can be competed in the collective consciousness (the commens) by the rise in the lattice of classes of signs of an image by rational and non-rational (magic