Mental Capacity
William Henry Johnson may not have been a true microcephalic; he may have merely had an oddly-shaped head. Additionally, he possibly did not suffer the mental retardation that microcephalics often suffer. There has been some interest in ascertaining Zip's actual mental capacity.
William Henry's sister, Sarah van Duyne, claimed in a 1926 interview that her brother would "converse like the average person, and with fair reasoning power".
According to the interview with his sister, Zip's last words to her were "Well, we fooled 'em for a long time, didn't we?"
Read more about this topic: Zip The Pinhead
Famous quotes containing the words mental capacity, mental and/or capacity:
“Hermann Goering, Joachim von Ribbentrop, Albert Speer, Walther Frank, Julius Streicher and Robert Ley did pass under my inspection and interrogation in 1945 but they only proved that National Socialism was a gangster interlude at a rather low order of mental capacity and with a surprisingly high incidence of alcoholism.”
—John Kenneth Galbraith (b. 1908)
“Talent is nothing but a prolonged period of attention and a shortened period of mental assimilation.”
—Konstantin Stanislavsky (1863–1938)
“Just as we are learning to value and conserve the air we breathe, the water we drink, the energy we use, we must learn to value and conserve our capacity for nurture. Otherwise, in the name of human potential we will slowly but surely erode the source of our humanity.”
—Elaine Heffner (20th century)