Dictionary Entry  Posted 18/03/2018
Quote from "A Syllabus of Certain Topics of Logic"
A spot is a graph any replica of which occupies a simple bounded portion of a surface, which portion has qualities distinguishing it from the replica of any other spot; and...


Dictionary Entry  Posted 18/03/2018
Quote from "A Syllabus of Certain Topics of Logic"
The expression of a rheme in the system of existential graphs, as simple, that is without any expression, according to these conventions, of the analysis of its signification, and such as to...


Manuscript  Posted 18/03/2018
Peirce, Charles S. (19030915). Existential Graphs. MS [R] S28
Existential Graph, General Description, Sheet of Assertion, Experience, Universe of Discourse, Graphreplica, Graph, Area of Cut, Place of Cut, Cut, Entia Rationis, Sep, Antisep, Pseudograph, Proper Name, Selective, Rhema, Spot, Hook, Subject, Line of Identity


Dictionary Entry  Posted 18/03/2018
Quote from "Graphs, Little Account [R]"
A rhema which is made a part of a graph and is not itself compounded according to the rules of existential graphs is called a spot and the places where proper...


Manuscript  Posted 18/03/2018
Peirce, Charles S. (1903). Graphs, Little Account [R]. MS [R] S27
Deduction, Necessary Deduction, Existential Graph, Universe of Discourse, Partial Graph, Entire Graph, Total Graph, Possibility, Conditional De Inesse, Scroll, Sep, Close, Loop, Enclosure, Rhema, Spot, Hook, Line of Identity


Manuscript  Posted 24/09/2014
Peirce, Charles S. (1903). Lecture II [R]. MS [R] 455
Robin Catalogue:
A. MS., notebook, n.p., 1903, pp. 131.
The first and third parts of an introduction to the alpha and beta parts of the system of existential graphs; MS. 456 is...
Necessary Reasoning, Mathematical Reasoning, Universe, Universe of Discourse, Graph, Existential Graph, Scribed Sign, Graphreplica, Conditional Proposition De Inesse, Scroll, Enclosure, Place of Cut, Area of Cut, Permissible Transformation, Alphapermissible Transformation, Rule of Erasure and Insertion, Rule of Iteration and Deiteration, Rule of the Double Cut, Modus Ponens, Alpha Graph, Beta Graph, Proper Name, Selective, Sheet of Assertion, Blank, Rheme, Rhema, Monad, Dyad, Triad, Medad, Spot, Lexis, Hook, Line of Identity, Bridge, Illative Transformation, Ligature


Manuscript  Posted 22/09/2014
Peirce, Charles S. (1903). Lecture I [R]. MS [R] 450
Robin Catalogue:
A. MS., notebook, n.p., 1903, pp. 126.
Improvement in reasoning requires, first of all, a study of deduction. For this, an unambiguous and simple system of...
Necessary Deduction, Expression, Analysis of Reasonings, Existential Graph, Conventional Sign, Symbol, Replica, Natural Symbol, Graphist, Interpreter, Universe of Discourse, Augustus De Morgan, Exact Logic, Grapheus, Sheet of Assent, Total Graph, Sheet of Assertion, Proposition De Inesse, Enclosure, Scroll, Sep, Close, Line of Identity, Dot, Rhema, Spot, Hook, Categorical Proposition, Pseudograph, Selective, Abstraction


Manuscript  Posted 07/04/2013
Peirce, Charles S. (1903 [c.]). Logical Tracts. No. 1. On Existential Graphs. MS [R] 491
From the Robin Catalogue:
A. MS., n.p., [c 1903], pp. 112; 110; 13; 11 pp. of variants. Logical and existential graphs (pp. 112). Basic definitions and principles of...
Representation, Sign, Representamen, Icon, Index, Symbol, Informant Index, Proposition, Photograph, Identifying Index, Term, Argument, Graph, Entire Graph, Partial Graph, Pseudograph, Logical Graph, Existential Graph, Sheet of Assertion, Rhema, Onoma, Spot, Hook, Medad, Monad, Dyad, Triad, Polyad, Scroll, Defender, Opponent, Pure Icon, Language, Artificial Sign

