Pure Logic and Other Minor Works is a collection of essays and lectures written by the British philosopher and economist William Stanley Jevons. Originally published in 1890, the book includes several of Jevons' most influential works on logic, including his groundbreaking essay ""The Principles of Science: A Treatise on Logic and Scientific Method.""In this essay, Jevons argues that logic is not just a tool for reasoning, but a fundamental part of the scientific method. He proposes a system of symbolic logic that allows scientists to represent complex ideas and relationships in a precise and rigorous way.The book also includes several other essays and lectures on topics ranging from economics to ethics. Jevons' economic writings focus on the theory of exchange value and the role of money in the economy. He also explores the ethics of gambling and the nature of probability.Overall, Pure Logic and Other Minor Works is a comprehensive introduction to Jevons' philosophical and economic thought. It is a must-read for anyone interested in the history of logic, the philosophy of science, or the development of economic theory in the late 19th century.With A Preface By Professor Adamson.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.