‘Methodeutic’ (pub. 21.05.15-15:14). 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-adirondack-summer-school-lectures-1.
Quote:
…one branch of logic is methodeutic, which should investigate the general principles upon which scientific studies should be carried on.
Source:
Peirce, C. S. (1905). Adirondack Summer School Lectures. MS [R] 1334.
URL:
http://www.commens.org/dictionary/entry/quote-adirondack-summer-school-lectures-1