Jus thought I'd add that I've been to one of his lectures before at the Edinburgh Science Festival and it was really really good.
I'd say it was maybe..4 or 5 years ago. I think he was working with BMW at the time and his powerpoint slides were very interesting, all with nice details to it. He was also available at the end for a chat!
Whether or not this presentation is similar, I don't know but if it is i'd definitely go see it!