There were also a bunch of tweets on the subject. Here are some that I was able to capture:
I got a lot of positive feedback on the presentation, but the reality is that I had a lot of help and input. As is often the case with keynotes, it isn't the right forum to recognize all those people, so I'll do so here. First, I've got to mention Mitch Spolan, from whose presentation a key section of slides was lifted. If there's a more passionate and clear presenter in online advertising, I haven't met him/her. I also want to thank Jennifer Young for helping prepare much of the material and work with the design team. I also got input from Bill Wise and David Kopp, both of whom always have provocative insights. Last, but not least, my wife gave me some really valuable feedback when I was fine tuning the delivery. Thanks to everyone.