After a year of production, John Green's Crash Course US History has come to an end, traveling from the conflicts between the native Americans and the Spanish to the Affordable Care Act.
EMS electronic music pioneer Dr. Peter Zinovieff discusses the story of computers and early electronic music. Transcript here. [more inside]
Douglas Hofstadter's Gödel, Escher, Bach: An Eternal Golden Braid has been recorded as a series of video lectures for MIT's Open Courseware project.
Academic Earth collects lectures on a wide variety of subjects from UC Berkely, Harvard, MIT, Princeton, Stanford and Yale that the universities have released under Creative Commons. The site is still in beta so it doesn't quite have the thousands of lectures its frontpage promises. It has many full courses, for example Benjamin Polak teaching game theory, Amy Hungerford on the American novel since 1945, Charles Bailyn's introduction to astrophysics, John Merriman on the history of France since 1871, Shelly Kagan on death and Oussama Khatib's introduction to robotics.
Fora Tv is a good place to watch videos of lectures and discussions on topics ranging from politics and science to religion and the arts. Whether you'd like to see Jim Lehrer talk about politics and prose, or watch Brian Eno and Will Wright discuss the joys and techniques of generative creation, you might find something here to like
Science Live site I found this because of the live coverage of the Festival of Science 2006 from Norwich, but found lots of other great links! Great for kids, but good for anyone curious about science. "What if you could watch any popular science lecture you wanted to? What if you could participate in any popular science event? What if you could find out what scientists themselves have to say about the issues that are important in society today? ScienceLive is an initiative that seeks to bring some of the best popular science events (discussions, lectures, interviews) directly to your home, so that you can watch these events whenever and from whereever you can.
The lecture Thomas Friedman gave at SAIS a few days ago. A longer form, very interesting and informative explanation of what he's learned post-Sept. 11th about the Middle East. Windows Media video and Real video and audio all available.