Numerology information Sesmat:

numerologyName Number: 5 Meaning: Motion, Change, Freedom, Diversity, Liberty, Choice, Interest, Search, Risk, Danger, Fear


Books about Sesmat:

booksSESMAT Augustin Logique I - Les définitions les jugements EDITION ORIGINALE ENVOI AUTOGRAPHE by SESMAT Augustin (1950)


Wiki information Sesmat:

Augustin Sesmat

Augustin Sesmat was a French mathematician and logician. He was professor of history and criticism of science at the Institut Catholique of Paris in the 1930s. He was probably the first person to discover the logical hexagon, thus solving a problem...

Logical hexagon

The logical hexagon is a conceptual model of the relationships between the truth values of six statements. It is an extension of Aristotle's square of opposition. It was discovered independently by both Augustin Sesmat and Robert Blanché. This...