‘Metaphysics’ (pub. 04.02.13-20:42). 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-cambridge-lectures-reasoning-and-logic-things-philosophy-and-conduct-life-0.
Quote:
Philosophy seems to consist of two parts, Logic and Metaphysics. [—]
Metaphysics recognizes an inner and an outer world, a world of time and a world of space. The special sciences, all that follow after Metaphysics divide themselves into Psychics and Physics.
Source:
Peirce, C. S. (1898). Cambridge Lectures on Reasoning and the Logic of Things: Philosophy and the Conduct of Life. MS [R] 437.
URL:
http://www.commens.org/dictionary/entry/quote-cambridge-lectures-reasoning-and-logic-things-philosophy-and-conduct-life-0