‘Sign’ (pub. 12.05.15-13:27). 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-logic-notebook-6.
Quote:
A sign is a species of medium of communication.
The object, O, determines the sign, S, and S determines the Interpreting sign, I, to being determined by O through S.
Source:
Peirce, C. S. (1865-1909). The Logic Notebook. MS [R] 339.
URL:
http://www.commens.org/dictionary/entry/quote-logic-notebook-6