Great interview by Bernard. The user @Vestor111 from ceo brings up a great point (on HPQ Silicon's Fumed Silica Reactor):
@Vestor111 Re-look at the comparison at 26:50 https://www.youtube.com/watch?v=ETA8zCMLi0A&t=1610s
@Vestor111 One of the few point George has made that is very valid and not overstated. Few times in any established industrial process do you see one or two of these turning points, but all together they are stunning. Truly a paradigm shift.