You Are The River: An Interview with Ken Wilber

Here's a link to an interview with Ken on Salon.com, giving a great overview of who he is, and what "integral" is.

http://www.salon.com/mwt/feature/2008/04/28/ken_wilber/index1.html

PS: at some point, I expect this to be removed by Salon.com, so I've saved a copy in my files