Objective Logic

Keyword: Objective Logic

Article in Journal | Posted 22/03/2016
Bergman, Mats (2015). The highest branch of logic? On a neglected question of speculative rhetoric
C. S. Peirce once described philosophical rhetoric as "the highest and most living branch of logic". This article outlines a new interpretation of what prompted this unexpected elevation of...
Dictionary Entry | Posted 29/08/2015
Quote from "Minute Logic: Chapter I. Intended Characters of this Treatise"

With Speculative Rhetoric, Logic, in the sense of Normative Semeotic, is brought to a close. But now we have to examine whether there be a doctrine of signs corresponding to Hegel’s objective...

Manuscript | Posted 22/08/2015
Peirce, Charles S. (1893). Chapter XIV. Second Intentional Logic. MS [R] 420

A. MS., G-1893-5, pp. 390-394.
Published in entirety as 4.80-84.

Manuscript | Posted 22/08/2015
Peirce, Charles S. (1893). How to Reason: A Critick of Arguments. Advertisement [R]. MS [R] 398

A. MS., G-1893-5, pp. 1-11.
Only the last 4 paragraphs (pp. 10-11) published: Collected Papers, Vol. 8, pp. 278-279. Unpublished: a summary of CSP’s work in philosophy and logic which is...

Manuscript | Posted 20/08/2015
Peirce, Charles S. (1897-8). Considerations for 8 Lectures. MS [R] 943

Robin Catalogue:
A. MS., n.p., n.d., 2 pp.; plus a typed copy.
Hegel and the logic of continuity. Specific criticism of Hegel’s understanding of mathematics, for example, his...

Manuscript | Posted 11/06/2014
Peirce, Charles S. (1897-8). Abstracts of 8 Lectures. MS [R] 942

From the Robin Catalogue:
A. MS., n.p., n.d., pp. 1-33, incomplete, with variants and a single sheet entitled “Bifaria for 8 Lectures” (B8). The bare nothing of possibility logically...