A.E.van Vogt was a writer I greatly admired in the science fiction field. This site is an interesting philosophical offshoot of his ideas. I know that Philip K. Dick has been the flavor of the month for quite a few months now, but van Vogt always brings back great memories and concepts and isn't that what it's all about?
http://www.book-of-thoth.com/article1655.html
http://www.book-of-thoth.com/article1655.html