Philosophy: logic

Get one step closer to solving the uncertainties in your life with this guided journal and philosophy overview, What Would Plato Think?.Inside What Would Plato Think?, you’ll find the basics of philosophy, written in an easy, digestible way we can all...

A comprehensive introduction to formal logic, Logic and Philosophy: A Modern Introduction is a rigorous yet accessible text, appropriate for students encountering the subject for the first time. Abundant, carefully crafted exercise sets accompanied by a...

David Morrow and Anthony Weston build on Weston's acclaimed A Rulebook for Arguments to offer a complete textbook for a course in critical thinking or informal logic. The third edition of Workbook contains the entire text of the recent fifth...

From academic writing to personal and public discourse, the need for good arguments and better ways of arguing is greater than ever before.This timely fifth edition of A Rulebook for Arguments sharpens an already-classic text, adding updated examples and...

The Earth is flat, the World Trade Center collapse was a controlled demolition, planes are spraying poison to control the weather, and actors faked the Sandy Hook massacre....All these claims are bunk: falsehoods, mistakes, and in some cases, outright...

Available for the first time in 20 years, here is the Rudolf Carnap's famous "principle of tolerance" by which everyone is free to mix and match the rules of language and logic. In The Logical Syntax of Language, Carnap explains how his entire theory of...

Available for the first time in 20 years, here are two important works from the 1920s by the best-known representative of the Vienna Circle. In The Logical Structure of the World, Carnap adopts the position of "methodological solipsism" and shows that it...

What is the number one? Does 2 plus 2 always equal 4? These seemingly simple questions have perplexed philosophers for eons, but the ideas of German philosopher Gottlob Frege (1848–1925) transformed the discussion. Frege believed that the truths...

A concise introduction to logic that teaches you not only how reasoning works, but why it works.How Logic Works is an introductory logic textbook that is different by design. Rather than teaching elementary symbolic logic as an abstract or rote...