Daily Archives: January 27, 2014

Peirce’s 1870 “Logic of Relatives” • Selection 1

We pick up the text at §3. Application of the Algebraic Signs to Logic. Peirce’s 1870 “Logic of Relatives” • Selection 1 Use of the Letters The letters of the alphabet will denote logical signs. Now logical terms are of … Continue reading

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Peirce’s 1870 “Logic of Relatives” • Preliminaries

In the beginning was the three-pointed star, One smile of light across the empty face; One bough of bone across the rooting air, The substance forked that marrowed the first sun; And, burning ciphers on the round of space, Heaven … Continue reading

Posted in C.S. Peirce, Logic, Logic of Relatives, Mathematics, Relation Theory, Semiotics, Triadicity, Visualization | Tagged , , , , , , , | 22 Comments