It makes me wonder whether Peter Thiel is right when he says that the Valley should think more about flying cars and not about 140 characters. I wonder whether the people in the Valley lost the ability to think about anything other than 140 characters.
It sure is a competitive advantage of other high-tech regions in the world: less (or different) tunnel vision.
I think reason being is that before, mechanical engineering was just purely, mechanical engineering, where as now the mechanical engineering degree (in my old uni anyway) was combined with mechatronic, which was robotics, and alot of low level process control type courses that for obvious reasons required alot of programming ... They basically fell under the same department