Cf: Semiotics, Semiosis, Sign Relations • Discussion 13 https://inquiryintoinquiry.com/2021/08/30/semiotics-semiosis-sign-relations-discussion-13/
Re: Category Theory https://categorytheory.zulipchat.com/#narrow/stream/233104-theory.3A-logic/topic/sign.20relations ::: Peiyuan Zhu https://categorytheory.zulipchat.com/#narrow/stream/233104-theory.3A-logic/topic/sign.20relations/near/251113234 ::: Henry Story https://categorytheory.zulipchat.com/#narrow/stream/233104-theory.3A-logic/topic/sign.20relations/near/251115511 Zulip Inivitation Link: https://categorytheory.zulipchat.com/join/uez4ystfwhbwazggfurgxkm7/ Dear Peiyuan, Henry … Way back during my first foundation + identity crisis I explored every alternative, deviant, non-standard version of logic and set theory I could scrape up — I remember saying to one of my professors, “How come we’re still talking about logical atoms in the quantum era?” — and he sent me off to read about quantum logics, which had apparently already fallen out of fashion at the time. Remarkably enough, I did find one Peircean scholar who had done a lot of work on them, but they didn’t seem to be what I needed right then. My present, still pressing applications require me to start from much more elementary grounds, stuff I can build up from boolean sources and targets, universes with coordinate spaces of type (Bⁿ, Bⁿ → B). Regards, Jon
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