Listening To Words: Free Lectures on the Web

I discovered a fairly new site called listeningtowords that provides a collection of links to free online lectures and courses. Here’s a sample of some of the more popular lectures:
The Singularity: Your Future as a Black Hole
Power & Responsibility: Science, Humanity and Religion in the 21st century
Linked: Networks from Biology to the World Wide Web
(Visited 149 times, 1 visits today)