[PEIRCE-L] Resending

2021-02-09 Thread John F. Sowa
Jon AS and Jerry LRC, JAS> Indeed, his "only" comments in favor of the scroll are in numerous passages from his extensive writings about EGs between late 1896 and June 1911. That is indeed true.  In choosing a symbol for if-then as a logical primitive, Peirce was in good company.  Frege,

Re: [PEIRCE-L] Scroll vs Nested Ovals (was Existential Graphs in 1911)

2021-02-09 Thread John F. Sowa
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[PEIRCE-L] SAAP 2021 Virtual Conference March 11-13, 2021

2021-02-09 Thread Gary Richmond
FYI Conference is free, but registration is required to receive the full program with links. The Outline Program Draft is available on the main conference page: https://american-philosophy.org/saap-2021/ Note: The Charles S. Peirce Society Meeting is on March 11, the first day of the conference.

RE: [PEIRCE-L] Scroll vs Nested Ovals (was Existential Graphs in 1911)

2021-02-09 Thread gnox
Jon, I think your posts in this thread and its predecessors are the most valuable contributions to the list that we’ve seen in the past year or so. You’ve illuminated one of Peirce’s most philosophically important contributions to logic, one that I must admit I had previously overlooked, and