Daily Archives: February 23, 2014

Peirce’s 1870 “Logic of Relatives” • Selection 9

Posted on February 23, 2014 by Jon Awbrey

We continue with §3. Application of the Algebraic Signs to Logic. Peirce’s 1870 “Logic of Relatives” • Selection 9 The Signs for Multiplication (cont.) It is obvious that multiplication into a multiplicand indicated by a comma is commutative,1 that is, … Continue reading →

Posted in C.S. Peirce, Logic, Logic of Relatives, Logical Graphs, Mathematics, Relation Theory, Visualization | Tagged , , , , , , | 7 Comments

Peirce’s 1870 “Logic of Relatives” • Comment 8.6

Posted on February 23, 2014 by Jon Awbrey

Peirce’s 1870 “Logic of Relatives” • Comment 8.6 The foregoing has hopefully filled in enough background that we can begin to make sense of the more mysterious parts of CP 3.73. The Signs for Multiplication (cont.) Thus far, we have considered … Continue reading →

Posted in C.S. Peirce, Logic, Logic of Relatives, Logical Matrices, Mathematics, Relation Theory, Visualization | Tagged , , , , , , | 6 Comments