Jon AS,
All your citations are prior to R670, which demotes the
scroll to nothing but a way of drawing two ovals (negations) without
raising the pen.
In R670, Peirce states the three primitives:
existence, conjunction, and negation. And in L231, he drops the adjective
'illative' in front of t
List, All:
For the benefit of those on the cc: line who are not List members, here is
a link to my entire post to which John Sowa was replying.
https://list.iupui.edu/sympa/arc/peirce-l/2021-01/msg2.html
In addition, here are links to an earlier exchange between us, in which I
provided seve
Cf: Animated Logical Graphs • 53
http://inquiryintoinquiry.com/2021/01/22/animated-logical-graphs-53/
Praeclarum Theorema Proof Animation
https://inquiryintoinquiry.files.wordpress.com/2012/01/praeclarum-theorema-2-0-animation.gif
All,
A good deal of the work I've been doing on the C.S. Peirce/
