Gary, List, Surely you must understand that sign relations are special cases of triadic relations, namely those that satisfy a certain definition, and that triadic relations are special cases of relations in general.
If Peirce's various logical algebras, calculi, formal systems, graphical syntaxes, whatever you want to call them, were not adequate for representing and (by that most folks would say it goes without saying) reasoning about a reasonably broad class of relations in general, then none of those systems would have attracted much attention or found much use. Indeed, my reading of Peirce from his early incubations to his late outcroppings convinces me that being able to reason about sign relations is one of the main motivations driving all of his logical systems, since the understanding of how inquiry works demands it. Regards, Jon On 4/6/2016 9:52 AM, [email protected] wrote:
Jon, rather than repeat what you've said umpteen times before in this "very old" discussion, I'd suggest that you read BOTH passages that I quoted (you ignored the second one) in their original context. It might call into question your assertion about what Peirce's existential graphs "serve to represent." You might even see that they do NOT represent the triadic relation of sign-object-interpretant, which is NOT analogous to a predicate with three subjects; rather the transformations of the graphs represent the triadic action of an argument, i.e. of inference. They are “moving pictures of thought,” not static diagrams of relations. You might also take a fresh look at the “Prolegomena to an Apology for Pragmaticism” as an explanation of what these graphs actually represent, and why Peirce considered them much superior to his logical algebras for that purpose. Gary f.
Inquiry Blog http://inquiryintoinquiry.com/2016/03/28/systems-of-interpretation-%E2%80%A2-1/ http://inquiryintoinquiry.com/2016/03/28/systems-of-interpretation-%E2%80%A2-2/ http://inquiryintoinquiry.com/2016/03/29/systems-of-interpretation-%E2%80%A2-3/ http://inquiryintoinquiry.com/2016/03/30/systems-of-interpretation-%E2%80%A2-4/ http://inquiryintoinquiry.com/2016/03/31/systems-of-interpretation-%E2%80%A2-5/ http://inquiryintoinquiry.com/2016/04/05/systems-of-interpretation-%E2%80%A2-6/ http://inquiryintoinquiry.com/2016/04/06/systems-of-interpretation-%E2%80%A2-7/ Peirce List JA:http://permalink.gmane.org/gmane.science.philosophy.peirce/18558 JA:http://permalink.gmane.org/gmane.science.philosophy.peirce/18562 JA:http://permalink.gmane.org/gmane.science.philosophy.peirce/18565 JA:http://permalink.gmane.org/gmane.science.philosophy.peirce/18568 JC:http://permalink.gmane.org/gmane.science.philosophy.peirce/18570 JLRC:http://permalink.gmane.org/gmane.science.philosophy.peirce/18571 JC:http://permalink.gmane.org/gmane.science.philosophy.peirce/18572 KM:http://permalink.gmane.org/gmane.science.philosophy.peirce/18573 GF:http://permalink.gmane.org/gmane.science.philosophy.peirce/18574 JA:http://permalink.gmane.org/gmane.science.philosophy.peirce/18575 JLRC:http://permalink.gmane.org/gmane.science.philosophy.peirce/18578 CG:http://permalink.gmane.org/gmane.science.philosophy.peirce/18580 JA:http://permalink.gmane.org/gmane.science.philosophy.peirce/18581 JA:http://permalink.gmane.org/gmane.science.philosophy.peirce/18582 KM:http://permalink.gmane.org/gmane.science.philosophy.peirce/18583 GF:http://permalink.gmane.org/gmane.science.philosophy.peirce/18584 JA:http://permalink.gmane.org/gmane.science.philosophy.peirce/18585 GF:http://permalink.gmane.org/gmane.science.philosophy.peirce/18586 -- academia: http://independent.academia.edu/JonAwbrey my word press blog: http://inquiryintoinquiry.com/
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