When I was a teenager, there was a legend repeated in the Jewish schools of my hometown. If you somehow manage to get into godless Harvard, don’t go. But if, against your rosh yeshiva and rebbe’s advice, you actually go, whatever you do, don’t take biblical scholar James Kugel’s class. If you do, you’ll walk into Introduction to the Bible, see that the professor is wearing a yarmulke and assume the course is kosher. And, the story goes, you’ll walk out a heretic.