Let's start with something incongruous to a blog.

If that's the right word. I'm sure someone will let me know if not. The first part of a modern day story/experiment that will make you think.  Although the next part is more thought-provoking, you need to see this to introduce the ideas. Here is Part One of a very interesting documentary I watched a while ago:

http://www.youtube.com/watch?v=cQsos4cmWZI