Diane Ravitch, the historian and leading education reform critic, can be hard to understand. Not that her writing is difficult. Quite the opposite actually, it’s incredibly lucid and lively, and my favorite thing about her in fact. Rather it’s difficult to understand who exactly the person is that could contain both the Diane Ravitch who once wrote so passionately and doggedly in favor of school choice and accountability from the halls of the Hoover Institute, and the Diane Ravitch who now writes reform criticisms with the hyperbole and one-sidedness of a teacher’s union spokesperson. But in a new City Paper piece, Dana Goldstein tries to reconcile the two and find the intellectual continuities that have stayed with her on such a seemingly bipolar intellectual journey. As much of a Ravitch critic as I may be, like Goldstein, I believe that there are some coherent ties that bind old and young Diane, and perhaps surprisingly, one of them is Friedrich Hayek.