Ttc+video

The medieval era was a watershed in Western history. This was a time of extraordinary advances in numerous fields of knowledge ranging from philosophy and theology to science, medicine, literature, and economics—as well as of revolutionary developments in education and the birth of the university. In its effects, this fascinating epoch was not only a time of great innovation, it was the era in which the seeds of the modern West were sown.

You talk to yourself all day long. We all do. Most of what we say carries no emotional weight: “Don’t forget to pick up the milk and bread.” Or, “I want to mention that book to my brother.” But sometimes, what we tell ourselves affects the very quality of our lives. We tell ourselves that we aren’t good enough, that our circumstances define us, that we can’t fix or change the things that seem to be weighing us down.

Music has a phenomenal power to move, transport, and delight us. Across numerous styles and forms—from the iconic masterpieces of the classical tradition to genres such as jazz, rock, pop, and folk—great music expresses the inexpressible, speaks across time and cultures, and galvanizes audiences across the world. And the more we understand about music, the more we appreciate it, and a knowledge of music theory is the best place to start.

Grammar! For many of us, the word triggers memories of finger-wagging schoolteachers, and of wrestling with the ambiguous and complicated rules of using formal language. But what is grammar, really? In fact, it’s the integral basis of how we speak and write.

I ripped this from DVD and scanned the workbook and study guide. The original series was recorded in 1995.

Recent years have seen exciting changes in the ways we both create and consume media. We increasingly find that current media consumption is by video, although it had previously been dominated by the written word and still photographs.

Underappreciated in his own time, Johann Sebastian Bach has ascended to Olympian heights in the estimation of generations of music lovers. But what is it about his music that makes it great? Composer and musicologist Robert Greenberg helps you hear the extraordinary sweep of Bach's music and understand his compositional language—whether you're a devoted admirer or a casual listener.

In the last 100 years, the world has undergone a tremendous revolution made possible by advances in modern electronics. Electronic devices—which manipulate electrons or their associated fields in fundamental ways to produce a useful effect—have provided us with ubiquitous, massive computational power; allow us to communicate nearly instantly with loved ones across the globe; can flawlessly record, safeguard, and display information; and provide us with tremendously precise control of manufacturing devices and medical instruments. They are fundamental to our global economy, improve our lives immeasurably, and underlie virtually every aspect of modern life. Yet very few of us have any idea of how electronic devices actually work.

You live with it 24 hours a day. But how well do you really know it? These 32 lectures are your owner's manual to a remarkably complex, resilient, and endlessly fascinating structure: the human body. Your guide is Dr. Anthony A. Goodman—surgeon, professor, and writer—who takes you step by step through the major systems of the body, explaining exactly how things work and why they sometimes don't.

Great photography goes beyond knowing about how lenses and f-stops work. It’s about creative problem solving under real-world conditions. Taking great photographs means knowing how to choose the right tool or apply the right technique to capture your subject in the best possible way. Photographers who wish to excel—professional and recreational alike—need to have a solid foundation of technical skills and the ability to apply that knowledge intuitively to a wide range of scenarios and subjects.