Used to really love his stuff, but this is all pretty well-trod ground and he doesn't have much new to say.

Well, I'm not trying to explain the state of the science and the engineering, but to work out what this means to everyone else. There are no products to analyse yet - which is part of the problem.

I think the talk is meant for executives who are more cautious and want the fluff and dust to settle before they deploy resources at their companies at the next shiny thing.