I always enjoy good ideas. About most anything. It's the learning nature in me. That's probably why I enjoy Seth Godin so much. He is focused on ideas.
He goes through a few (in a very entertaining fashion) at TED a few years back. Be sure to check his other videos there.
The video: http://urltea.com/19eq?SethGodinOnSlicedBread
His blog: http://sethgodin.typepad.com/
Hey! This blog has moved. You can find it at jeffreypriebe.com/blog.