Traditional Logic I (Books and DVDs set)

Subject: Logic and Critical Thinking  
Grade Level:  7th Grade and Above
Catalog #  LOGI39450
Price: $68.95 
Author: Martin Cothran
Binding:  Books/DVD  
Copyright Year:    


   A logic course for all ages, but designed for use as young as 7th Grade, Traditional Logic is an in-depth study of the classical syllogism. Along with a basic understanding of the Christian theory of knowledge, the text presents the four kinds of logical statements, the four ways propositions can be opposed, the three ways in which they can be equivalent, and the seven rules for the validity of syllogisms.

     This comprehensive but easy to use course includes both text and key and can be used as either a one-semester or one-year course. Non-consumable.

  • An in-depth study of the syllogism, taught in the traditional three-part method
  • Designed specifically for the teacher with no logic background
  • Each chapter, in approx. 5 pages of text, explains challenging concepts in clear concise language
  • Brief but comprehensive explanations of each lesson are followed by well-structured daily exercises
  • For high school students, mature 7th and 8th graders, and adults
  • A systematic course in formal logic, not a sampling of logic topics
  • Find out how the nature of anything can be categorized using the "Porphyrian Tree"
  • Learn the 4 logical statements, the 4 ways statements can be opposite, the 3 ways they can be equivalent, and the 7 rules for validity


Additional Resources:
Classical Rhetoric with Aristotle

Traditional Logic II course







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