Colin Grimshaw's been busy recently, organising all the technical work for a multi-university global Video Conference. The topic was "The Human Computer". I've seen some of it and want to watch the whole thing. This is the sort of content one does not see enough of on TV, real cutting edge science, being taught by the Professors who are doing the research. The stream was captured and is on the Web right now. I've asked Colin if I can quote the URL here for anyone interested. He's getting back to me. If he says OK, I'll post a precis and the URL here. This is the sort of thing you'd never find by "surfing" because it's just a streaming file on a server at Imperial College.