Traditional Logic

Traditional Logic I

Introduction to Formal Logic by Martin Cothran | Grades 7+

$75 complete set (text, workbook, key, videos, quizzes) $38 basic set (text, workbook, key, quizzes)

Text $14.00 | Workbook $15.95 | Key $9.95 Videos $55.00 | Quizzes $5.00

Traditional Logic I and II cover the branch of logic called "formal logic," which is concerned with the form and structure of reasoning. It focuses on the procedural aspect of reasoning, its mechanics, how we properly get from two premises or assumptions to a conclusion. e program is designed to teach students a practical mastery of the art of argument. Traditional Logic I presents the four kinds of logical statements, the four ways propositions can be opposed, the three ways which they can be equivalent, and the seven rules for the validity of syllogisms. In Traditional Logic II students will master the use of the nineteen valid categorical argument forms through the memorization of a medieval mnemonic device, and learn the three kinds of hypothetical arguments. Students will study examples of arguments from history and literature. e Texts explain challenging concepts in clear, concise language. e accompanying Student Workbooks include enough exercises to ensure that the student masters the material before moving on. e Teacher Keys include answers to the workbooks, quizzes, and tests. Instructional Videos are also available if you would like a little help from the author teaching the material.