List, John: > On Mar 21, 2019, at 10:07 AM, John F Sowa <s...@bestweb.net> wrote: > > Peirce's terminology for EGs evolved over the years from 1897 to 1911.
I believe that this judgment is a extraordinary shallow and incomplete view of the bedrock of CSP’s philosophy and particularly in the origin of his “existential graphs”. Gary F. has provided a transcription of the bedrock of CSP’s views on the bedrock of his beliefs. Chemistry was his major at Harvard and, in his own words, remained his bedrock from which his terminology evolved. The assertion, > Peirce's terminology for EGs evolved over the years from 1897 to 1911. ignores the period from his birth, 1839 to 1897, a period of 58 years, during which he developed the bedrocks of his belief systems. If one is knowledgable about organic chemistry, one acknowledges that the direct logical and scientific precursor of existential graphs was the development of the logic of relations, as pioneered by his work in the early 1880’s. Cheers Jerry
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