Graph
News  Posted 09/11/2018 24th International Conference on Conceptual Structures The International Conferences on Conceptual Structures (ICCS) focus on the formal analysis and representation of conceptual knowledge, at the crossroads of artificial intelligence, human cognition... 

Dictionary Entry  Posted 18/03/2018 Quote from "Existential Graphs" A sign on the sheet of assertion or on any other area, made by a single action or series of acts of scribing and expressive, according to the conventions of this system [of existential graphs], of... 

Manuscript  Posted 18/03/2018 Peirce, Charles S. (19030915). Existential Graphs. MS [R] S28 

Manuscript  Posted 05/03/2018 Peirce, Charles S. (1898). On Existential Graphs. MS [R] 484 Robin Catalogue: 

Dictionary Entry  Posted 28/02/2018 Quote from "The First Part of An Apology for Pragmaticism" …a Graph is that one form which is embodied alike in all Graphinstances which have the same signification expressed in essentially the same way. 

Article in Journal  Posted 17/04/2017 Bellucci, Francesco, Pietarinen, AhtiVeikko (2016). From Mitchell to Carus: Fourteen Years of Logical Graphs in the Making We analyze the steps that took Peirce from his early 1882 proposals to represent logic by graphs to the advent of the full theory of quantification in his 1896 logic of Existential Graphs.


Article in Journal  Posted 06/10/2015 McLaughlin, Thomas, Bisanz, Elise, Cunningham, Scott R., Hendrick, Clyde, Johnson, Levi, Ketner, Kenneth L., O'Boyle, Michael (2015). "Betagraphic": An Alternative Formulation of Predicate Calculus We offer a formulation of firstorder logic that is diagrammatic in nature, retains a basic part of C. S. Peirce's own graphics, renders quantification both graphical and easily readable, and...


Dictionary Entry  Posted 13/01/2015 Quote from "A Syllabus of Certain Topics of Logic" A graph is a legisign (i.e., a sign which is of the nature of a general type) which is one of a certain class of signs used in this system [of existential graphs]. 

Dictionary Entry  Posted 13/01/2015 Quote from "A Syllabus of Certain Topics of Logic" A graph is the propositional expression in the System of Existential Graphs of any possible state of the universe. It is a Symbol, and, as such, general,... 

Dictionary Entry  Posted 13/01/2015 Quote from "Logical Tracts. No. 1. On Existential Graphs" A Graph is a diagram consisting of no more than, first, the sheet upon which it is written, secondly, spots (or their equivalents) having various visible qualities (as colors, etc), third... 

Dictionary Entry  Posted 24/09/2014 Quote from "Lecture II [R]" The mathematicians call a diagram that is composed mainly of spots of different kinds and of lines, a graph. 

Manuscript  Posted 24/09/2014 Peirce, Charles S. (1903). Lecture II [R]. MS [R] 455 Robin Catalogue: 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


Monograph  Posted 01/05/2014 Shin, SunJoo (2002). The Iconic Logic of Peirce's Graphs At the dawn of modern logic, Charles S. Peirce invented two types of logical systems, one symbolic and the other graphical. In this book SunJoo Shin explores the philosophical roots of the birth... 

Dictionary Entry  Posted 21/04/2014 Quote from "Logical Tracts. No. 2. On Existential Graphs, Euler's Diagrams, and Logical Algebra" A graph is a superficial diagram composed of the sheet upon which it is written or drawn, of spots or their equivalents, of lines of connection, and (if need be)... 

Manuscript  Posted 07/04/2013 Peirce, Charles S. (1903 [c.]). Logical Tracts. No. 1. On Existential Graphs. MS [R] 491 From the Robin Catalogue: 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


Manuscript  Posted 12/03/2013 Peirce, Charles S. (1911). A Logical Criticism of the Articles of Religious Belief. MS [R] 856 From the Robin Catalogue: 

Manuscript  Posted 09/03/2013 Peirce, Charles S. (1906). Introduction to Existential Graphs and an Improvement on the Gamma Graphs [R]. MS [R] 490 From the Robin Catalogue: 