"(It is of no little interest and irony that Francis Galton, a cousin of Charles Darwin and proponent of selective breeding in humans in order to obtain a "highly gifted race of man," was himself subject to "nervous breakdowns"; he was also appreciative of the "thin partitions" between greatness and psychopathology. Dr. Daniel Kevles, in his book In the Name of Eugenics, quotes Galton as saying that "men who leave their mark on the world are very often those who, being gifted and full of nervous power, are at the same time haunted and driven by a dominant idea, and are therefore within a measurable distance of insanity.")"