Teaching Company

Lectures by Dr. David Zarefsky, Professor of Argumentation and Debate and Professor of Communication Studies, Northwestern University, cover the history of rhetoric and debate as well as analysis of different types of arguments in various situations.

Examines some puzzling aspects of human nature that have intrigued scientists and laypeople alike. Relying on the latest theories and research from psychology, neuroscience and other behavioral sciences, each lecture addresses a provocative question about human behavior.

One of the most intimidating aspects of pursuing martial arts is understanding which approach is best for you. Discover an introduction to many styles of martial arts, including kung fu, karate, tae kwon do, judo, jeet kune do, and krav maga. Learn about the physical and mental aspects of martial arts, from the proper form for blocks, kicks, and punches to the necessary self-discipline and focus to succeed. These styles have certain things in common,...

Lectures by Dr. David Zarefsky, Professor of Argumentation and Debate and Professor of Communication Studies, Northwestern University, cover the history of rhetoric and debate as well as analysis of different types of arguments in various situations.

Discrete mathematics is a subject that--while off the beaten track--has vital applications in computer science, cryptography, engineering, and problem solving of all types. Discrete mathematics deals with quantities that can be broken into neat little pieces, like pixels on a computer screen, the letters or numbers in a password, or directions on how to drive from one place to another. Like a digital watch, discrete mathematics is that in which numbers...

Know thy enemy. That's what the wisdom of history teaches us. And Adolf Hitler was surely the greatest enemy ever faced by modern civilization. Over half a century later, the horror, fascination, and questions still linger: How could a man like Hitler and a movement like Nazism come to power in 20th-century Germany - an industrially developed country with a highly educated population? How were the Nazis able to establish the foundations of a totalitarian...

Professor Michael Starbird of the University of Texas at Austin, covers the concepts of Calculus.

The writings that make up the New Testament stand at the very foundation of Christianity. But while Matthew, Mark, Luke, John, and the other books of the New Testament are known to almost everyone, the writings that Christians produced in the decades that followed these earliest compositions remain shrouded in virtual anonymity. Who were the Apostolic Fathers? Why were they given that name? And what windows into the shaping of Christianity's canon,...

Discover the secret life of your senses with Professor Peter M. Vishton. With him as your authoritative guide, you'll consider each of your senses from a wide range of perspectives, explore how your brain processes different sensory information, consider how your senses work together and within the real-world context of the environment around you, and discover how your senses connect you to the world and to other people.