Published on *Commens* (http://www.commens.org)

‘Triad’ (pub. 12.01.15-14:56). Quote in M. Bergman & S. Paavola (Eds.), *The Commens Dictionary: Peirce's Terms in His Own Words. New Edition*. Retrieved from http://www.commens.org/dictionary/entry/quote-logical-tracts-no-2-existential-graphs-eulers-diagrams-and-logical-algebra-17.

Term:

Triad

Quote:

A rhema which has one blank is called a *monad*; a rhema of two blanks, a *dyad*; a rhema of three blanks, a *triad*; etc.

Source:

Peirce, C. S. (1903 [c.]). *Logical Tracts. No. 2. On Existential Graphs, Euler's Diagrams, and Logical Algebra*. MS [R] 492.

References:

CP 4.438

Date of Quote:

1903 [c.]

URL:

http://www.commens.org/dictionary/entry/quote-logical-tracts-no-2-existential-graphs-eulers-diagrams-and-logical-algebra-17