How both logical and emotional reasoning can help us live better in our post-truth world In a world where fake news stories change election outcomes, has ration

CONTENTS I Reasoning II The Process of Reasoning III The Concept IV The Use of Concepts V Concepts and Images VI Terms VII The Meaning of Terms VIII Judgments I

The mnemonic arts and the idea of a universal language that would capture the essence of all things were originally associated with cryptology, mysticism, and o

This book contains a discursive study on the act or faculty of employing reason in argument, ratiocination, disputation and discussion.

A new translation of the treatise which inspired modern developments in logic and semantic theory.