Thomas Sowell once wrote: “There have always been ignorant people, but they haven't always had college degrees to make them unaware of their ignorance. Some people imagine that they are well informed because they have memorized a whole galaxy of trendy dogmas and fashionable attitudes.1” I do not quote that comfortably. I teach at a … Continue reading Credentialed and Unprepared: Systems, Persistence, and the Slow Education of a Practitioner