The Commens Dictionary
Quote from ‘Minute Logic: Of the Classification of the Sciences. Second Paper. Of the Practical Sciences’
Every class is constituted and held together by a concept or idea expressed in its definition.
‘Class’ (pub. 23.07.15-12:29). 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-minute-logic-classification-sciences-second-paper-practical-sciences-1.