‘Logic’ (pub. 24.08.15-13:22). 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-search-method-fragments-r.
Quote:
Logic is a critic. It distinguishes between what it approves and what it condemns. This is why it must divide propositions by dichotomy.
Source:
Peirce, C. S. (1893). A Search for a Method: Fragments [R]. MS [R] 594.
URL:
http://www.commens.org/dictionary/entry/quote-search-method-fragments-r