In case you have not come across this video presentation I wanted to post it because it ties in with Vincent's blog, "The Visionary Eye." I learned about this video from my speech course. I don't want to say anything about it, so that you can see it fresh. It's almost 20 minutes, but well worth it.
p.s. Vincent, if you see this post, I love your recent blog that made me post the link to this video here. I wasn't sure if it would be ok for me to post it on your blog, and I'm still digesting your blog. Great discussion going on at "The Visionary Eye."