You're reading the public-facing archive of the Category Theory Zulip server.
To join the server you need an invite. Anybody can get an invite by contacting Matteo Capucci at name dot surname at gmail dot com.
For all things related to this archive refer to the same person.
For people interested in the general ballpark of C.S. Peirce's logical graphs and G. Spencer Brown's Laws of Form, I started working in this area in the late 60s. A number of the Survey pages on my blog may provide initial fodder for discussion.
• Survey of Animated Logical Graphs
• Survey of Differential Logic
• Survey of Semiotics, Semiosis, Sign Relations
• Survey of Theme One Program
Regards,
Jon