Disruption is, at its core, a really powerful idea, but everyone hijacks the idea to do whatever they want now.

If I know what to spec, and I can measure it, and there are no unpredictable interdependencies between what you do and what I must do in response, then an economist would say that is sufficient information for a market to emerge between you and me.

In general, the questions that are on our mind are the same questions that have been driving our work over the past decade. How do we bring order to this messy, unpredictable world of innovation? How can we dramatically improve the chances of creating a successful new-growth business? How can we do this again and again? More specifically, it has become very clear that the fundamental paradigms of market segmentation and branding are badly broken - and we're working on developing more useful theories for these dimensions of innovation.

Year after year after year, people write books about managing innovation or about leadership, for example, without ever going through the pain of saying, "This kind of leadership will cause this result in these circumstances and a very different result in those circumstances." This is academic malpractice of the worst kind.

The transformation at the corporate level was achieved by selling off business units in old markets and by creating new business units to pursue the new opportunities. But the individual business units themselves within those transformed corporations were almost inert to change.

One reason there are so many short-lived management fads is that their prescriptions were derived and advocated in precisely this way. So managers read about a fad and try it, find that it doesn't work, abandon the effort, and move on to the next thing. In reality, it is usually the case that the faddish prescription was indeed sound advice in certain circumstances, but actually was poor advice in other circumstances.

In 15 years from now half of US universities may be in bankruptcy ... in the end I'm excited to see that happen. So pray for Harvard Business School if you wouldn't mind.