“As a Scot and a Presbyterian, my father believed that man by nature was a mess and had fallen from an original state of grace. Somehow, I early developed the notion that he had done this by falling from a tree. As for my father, I never knew whether he believed God was a mathematician but he certainly believed God could count and that only by picking up God's rhythms were we able to regain power and beauty. Unlike many Presbyterians, he often used the word "beautiful.”