Survey of Semiotics, Semiosis, Sign Relations • 4
• https://inquiryintoinquiry.com/2023/04/05/survey-of-semiotics-semiosis-sign-relations-4/

C.S. Peirce defines “logic” as “formal semiotic”, using “formal” to distinguish the role of logic as a normative science, over and above the more descriptive study of signs in the wild and their antics at large. Understanding logic as Peirce understood it therefore requires a companionstudy of semiotics, semiosis, and sign relations.

This is a Survey of blog and wiki resources on the theory of signs, also known as “semeiotic” or “semiotics”, and the actions referred to as “semiosis” which transform signs among themselves in relation to their objects, all as based on C.S. Peirce's concept of triadic sign relations.

Please follow the above link for the full set of resources.
Articles and blog series on the core ideas are linked below.

Elements —

• Semeiotic ( https://oeis.org/wiki/Semeiotic )

• Sign Relations ( https://oeis.org/wiki/Sign_relation )

Sources —

C.S. Peirce • On the Definition of Logic
• https://inquiryintoinquiry.com/2012/06/01/c-s-peirce-on-the-definition-of-logic/

C.S. Peirce • Logic as Semiotic
• https://inquiryintoinquiry.com/2012/06/04/c-s-peirce-logic-as-semiotic/

C.S. Peirce • Objective Logic
• https://inquiryintoinquiry.com/2012/03/09/c-s-peirce-objective-logic/

Blog Series —

• Semeiotic ( https://inquiryintoinquiry.com/2008/07/30/semeiotic/ )

#Peirce #Logic #LogicAsSemiotics #Semeiotic #Semiotics #Semiosis
#RelationTheory #InterpretiveFrameworks #ObjectiveFrameworks
#SystemsOfInterpretation #SignRelations #TriadicRelations

Survey of Animated Logical Graphs
• https://inquiryintoinquiry.com/2023/03/28/survey-of-animated-logical-graphs-5/

This is a Survey of blog and wiki posts on Logical Graphs, encompassing several families of graph-theoretic structures originally developed by Charles S. Peirce as graphical formal languages or visual styles of syntax amenable to interpretation for logical applications.

Please follow the above link for the full set of resources. A couple of beginning pieces are linked below.

Logical Graphs • Introduction
• https://inquiryintoinquiry.com/2008/07/29/logical-graphs-introduction/

Logical Graphs • Formal Development
• https://inquiryintoinquiry.com/2008/09/19/logical-graphs-formal-development/

I've been thinking about ways to connect the species of logical graphs I've been developing out of Peirce's entitative and existential graphs with the styles of logical graphs envisioned in the RDF Surfaces group.

One thing arising out of those reflections was I began to tease apart two layers of structure, the one involved in conceiving and computing logical formulas and the other employed in displaying the end results.

At any rate, I'll explore that theme further as we go.

For now, the Survey page linked above will provide an overview of work already done.

#Peirce #Logic #LogicalGraphs #EntitativeGraphs #ExistentialGraphs
#SpencerBrown #LawsOfForm #PropositionalCalculus #LogicAsSemiotics
#RelationTheory #SignRelations #Semiotics #W3C #RDF #RDFSurfaces

Survey of Animated Logical Graphs
• https://inquiryintoinquiry.com/2023/03/28/survey-of-animated-logical-graphs-5/

This is a Survey of blog and wiki posts on Logical Graphs, encompassing
several families of graph-theoretic structures originally developed by
Charles S. Peirce as graphical formal languages or visual styles of
syntax amenable to interpretation for logical applications.

Please follow the link above for the full set of resources.
Here I'll just link to a couple of beginning pieces.

Logical Graphs • Introduction
• https://inquiryintoinquiry.com/2008/07/29/logical-graphs-introduction/

Logical Graphs • Formal Development
• https://inquiryintoinquiry.com/2008/09/19/logical-graphs-formal-development/

I've been thinking about ways to connect the species of logical graphs
I've been developing out of Peirce's entitative and existential graphs
with the styles of logical graphs envisioned in the RDF Surfaces group.

One thing arising out of those reflections was I began to tease apart
two layers of structure, the one involved in conceiving and computing
logical formulas and the other employed in displaying the end results.

At any rate, I'll be exploring that theme as we go.

For now, the Survey page linked above will provide an overview of work already done.

#Peirce #Logic #LogicalGraphs #EntitativeGraphs #ExistentialGraphs
#SpencerBrown #LawsOfForm #PropositionalCalculus #LogicAsSemiotics
#RelationTheory #SignRelations #Semiotics #W3C #RDF #RDFSurfaces