“I don’t know just how or how fast the change will happen, but I think the days of K-12 and four years of college are numbered and sanity will begin to prevail in the educational world,” writes Boston College professor Peter Gray on the Foundation for Economic Education website. “I envision a future with (a)three-phase approach to education.” Those phases, described in detail in the article, are Discovery, Exploring a Career Path, and Becoming Credentialed for Specialized Work.