The sheep dog says to the farmer, “Here are your 20 sheep.”
The farmer says, “but I only have 17 sheep.”
“I know,” says the sheep dog, “I rounded them up.”
Harry HarlowDied 6 Dec 1981 at age 71 (born 31 Oct 1910).American psychologist who studied the social behaviour and development of monkeys. His research in the areas of learning, motivation, and affection extended understanding in general human and child psychology. He experimented with 6-12 hours old infant monkeys separated from their mothers then provided with an inanimate substitute "mother" made either of wire mesh or cloth providing warmth and food. However, as adults, these deprived monkeys exhibited strange behavioral patterns. Some females were negligent as mothers that did not nurse or comfort their young. The other mothers were abusive, biting or injuring their young, even sometimes causing the baby's death. In 1967, he was awarded the National Medal of Science. |
