‘Possibility’ (pub. 14.08.17-14:26). 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-reasons-rules-13.
Quote:
The possible is that which in a given state of information is not known not to be true.
Source:
Peirce, C. S. (1902 [c.]). Reason's Rules. MS [R] 599.
URL:
http://www.commens.org/dictionary/entry/quote-reasons-rules-13