Provides basic understanding of economic matters that will help explain both the U.S. and global economies on the microeconomics and macroeconomics levels. Defines basics terms used in economics to help non-specialists develop and understanding of how market forces relate to one another and affect fiscal health.

"This course celebrates the sheer joy of mathematics, taught by a mathematician who is literally a magician with numbers. Professor Arthur T. Benjamin of Harvey Mudd College is renowned for his feats of mental calculation performed before audiences at schools, theaters, museums, conferences, and other venues. Although racing a calculator to solve a difficult problem may seem like a superhuman achievement, Professor Benjamin shows that there are simple...

Learn to think clearly, shun fallacies, and reach your own conclusions as you confront the questions that have puzzled generations of philosophers.

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...

What if your memory suddenly vanished, so that you could no longer summon recollections of anything at all? What if you couldn't even remember yourself - not your name, your school, where you worked, or even the face of the total stranger staring back at you from the mirror? If all of your memories were gone, would "self" even have a meaning? The truth is that while you may think of human memory as a capacity - a way to call up important facts or...

What is the significance of the phrase "the pursuit of happiness" in the Declaration of Independence? Why does it read "We the people" in the preamble to the Constitution? What were the philosophies and social forces that made this country unique - that enabled it to become the first successfully self-governing republic? Answer these questions and more with this insightful 12-lecture course, which explores the principles that guided the founding of...

This course explores the science and mystery of the human nervous system, from essential neurochemical and neurobiological processes to the psychological and social constructs they are thought to produce.

Learning Phonics Has Never Been This Easy!™ Children will fall in love with these wonderful characters as they Meet the Blends. Two letters that come together and keep their own sounds are taught in primary school as "letter blends." Meet the Blends makes learning to identify blends fun and easy. Meet the Blends teaches 20 basic blends that are taught in primary schools across the country. Blends are taught both alone and in word context. Preschool...