The theory of disruptive innovation asserts that in industries from computers to cars to steel those entrants that start at the bottom of their markets, selling simple products to less demanding customers and then improving from that foothold, drive the prior leaders into a disruptive demise. I was wrestling to explain the same issues in higher education, a natural next step after writing a book about disruptive innovation in public education. So when Henry invited me to join him in studying the past and future of higher education, I jumped at the chance.
