Aristotle: The Father of Logic by Leonard Peikoff, part 15 of 50

History of Philosophy by Leonard Peikoff - Lesson 15 of 50 Course playlist:    • History of Philosophy by Leonard Peikoff   Leonard Peikoff explains Aristotle’s achievement in the field of logic, in particular his identification of the rules of deductive reasoning, his analysis of the structure of the syllogism and his defense of the laws of logic — an achievement which has earned him the title of the “Father of Logic.” SUBSCRIBE TO NEW IDEAL, ARI'S ONLINE PUBLICATION https://aynrand.us12.list-manage.com/... SUBSCRIBE TO ARI’S YOUTUBE CHANNEL https://www.youtube.com/subscription_... SUPPORT THE AYN RAND INSTITUTE WITH A DONATION https://ari.aynrand.org/donate/credit... EXPLORE ARI http://www.AynRand.org FOLLOW ARI ON TWITTER   / aynrandinst   LIKE ARI ON FACEBOOK   / aynrandinstitute