What a loss, not just to the world of comedy but to the small number of insightful commentators on our society. George Carlin was a funny guy always, but also had a keen sense of what was BS and the need to point out the BS no matter what. He had just been announced the 11th recipient of the Kennedy Center's Mark Twain award; extremely fitting as Carlin was, IMHO, up there with Twain, Will Rogers and Groucho as one of the great American iconoclasts. He will be missed.