LOGIC (MS 339-1009)
Published, in part, as 7.579-596 (pp. 1-22, with a single deletion). Unpublished (pp. 22-29): Symbols and the trinity of object, interpretant, and ground. Agreement between this trinity and the Christian Trinity. The interpretant is the Divine Logos. "If our former guess that a Reference to an interpretant is Paternity be right, this would also be the Son of God." The ground corresponds in its function to the Holy Spirit. A discussion of philosophical tendencies in children terminates with the conclusion that the peculiar differences of men are philosophical differences.
Ground, Interpretant (see also Signs), Logic (modal see Modality), Logos, Object, Lowell Institute Lectures on the Logic of Science (), Symbol, Christian Trinity, Trinityof object interpretant and ground
29 pp. (page numbers supplied by an editor)
LOGIC / LOWELL LECTURES ON THE LOGIC OF SCIENCE 1866