Christoph Sigwart

Keyword: Christoph Sigwart

Manuscript | Posted 27/02/2018
Peirce, Charles S. (1897 [c.]). Logic. The Theory of Reasoning. Part I. Exact Logic. Introduction. What is Logic. MS [R] 735

Robin Catalogue:
A. MS., n.p., n.d., pp. 1-2, 1-5, 1-13, with a title page and a table of contents. Logic is the theory of reasoning and, as such, it is not a branch of psychology (pp...

Manuscript | Posted 26/11/2014
Peirce, Charles S. (1909). Meaning Preface. MS [R] 637

Robin Catalogue:
A. MS., n.p., October 3-13, 1909, pp. 9-36, 27-30, 28-29, 31-36.
Tendency to guess right (but not necessarily on the first guess). Pure logic supports the...

Article in Journal | Posted 30/10/2014
Poggiani, Francesco (2012). What Makes a Reasoning Sound? C. S. Peirce's Normative Foundation of Logic
The article presents a research which examines the conception of philosopher Charles Peirce of reasoning, based on his reflection on the normative sciences and their heirarchical relations. Topics...