As 1969 turned to 1970, a 41-year-old Yale Law School professor was finishing his book about the new youth counterculture. Charles Reich was a former Supreme Court clerk now tenured at one of ultra-rationalism’s American headquarters. But hanging with the young people had led him to a midlife epiphany and apostasy. In 1966, he had started teaching an undergraduate seminar called “The Individual in America,” for which he assigned fiction by Kesey and Norman Mailer. He decided to spend the next summer, the Summer of Love, in Berkeley. On the road back to New Haven, he had his Pauline conversion to the kids’ values. His class at Yale became hugely popular; at its peak, 600 students were enrolled. In 1970, The Greening of America became The New York Times ’ best-selling book (as well as a much-read 70-page New Yorker excerpt), and remained on the list for most of a year.