Keyword: Reagent

Dictionary Entry | Posted 06/03/2018
Quote from "The Art of Reasoning. Chapter I. What Is a Sign?"

Those [relations] that are most real are forces (in the general sense of that word); others, less real, are mere comparative qualities, or, to use a single word, ratios. Let us...

Manuscript | Posted 06/03/2018
Peirce, Charles S. (1893 [c.]). The Art of Reasoning. Chapter I. What Is a Sign?. MS [R] 796
Dictionary Entry | Posted 12/01/2015
Quote from "Notes on Topical Geometry"

There is […] an important distinction between two classes of indices. Namely, some merely stand for things or individual quasi-things with which the interpreting mind is already acquainted, while...

Manuscript | Posted 12/01/2015
Peirce, Charles S. (1899-1900 [c.]). Notes on Topical Geometry. MS [R] 142

A. MS., G-undated-16 [c.1899-1900?], 6 pp., plus 2 pp. each of two other drafts having the same title as above.
Published, in part, as 8.368n23. Omitted from publication are definitions of “...