I just couldn't pass this up. Found this vid on Mr. Turk's blog and ended up spending my first free 90 min. of Easter Vacation watching Dr. Keller's lecture and Q&A at Berkley. All I can say is wow, intellectually challenging, theologically solid (except for some iffy ideas about hell, see the comments on Cent's blog for more), applicable, and even convicting. I know this is probably too formal, complicated, and in depth for some of you to enjoy, I'm sure a few things even went over my head, but as I've said its quality stuff nonetheless. At the very least listen to the first 45 min. or so. The Q&A was good but after the first half I was a little disappointed.