‘Mathematics’ (pub. 08.01.15-17:26). 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-lecture-5-vol-2-0.
Quote:
Mathematics, in general, is the science of the logical possibility & impossibility of hypotheses,
Source:
Peirce, C. S. (1903). Lecture 5,. Vol. 2. MS [R] 470.
URL:
http://www.commens.org/dictionary/entry/quote-lecture-5-vol-2-0