| 4. | Clarence Irving Lewis | | | A scholarly treatment of this pragmatist thinker, by Eric Dayton. From the Internet Encyclopedia of Philosophy. www.utm.edu |
| 5. | Terry Peterson's Essays | | | Three essays to facilitate the understanding of C.I. Lewis's thought. Includes a page-by-page annotation of Mind and the World Order. deming.ces.clemson.edu |
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