[Boost-users] C++ Connections question

Ok, So this isn't a Boost.X question, but I have to ask since Dave Abrahams is giving two talks at the C++ Connections conference next week. The question is since the sessions, any session not just Dave's, are either only 60 or 75 minutes max, how informative and in depth can they possibly be? It would appear they are only to whet one's appetite for learning something, but that is precisely my question. Thanks for offering an appraisal whether this conference is really worth the bother. Elisha Berns e.berns@computer.org tel. (310) 556 - 8332 fax (310) 556 - 2839