David Brooks wrote a column in the New York Times December 17 that was, even for an occasionally sardonic humorist such as himself, unusually dyspeptic. In it, he skewered “Thought Leaders” who march through their self-important lives giving TED Talks, their “eyes blazing at the echo of the words ‘breakout session.’” Brooks traced the development of such people back to their college application essays, when they likely wrote along the lines of: “I Went to Panama to Teach the Natives About Math but They Ended Up Teaching Me About Life.” Later, the youth is “widely recognized for his concern for…