“If there is anything unique about the human animal, it is that it has the ability to grow knowledge at an accelerating rate while being chronically incapable of learning from experience.” — John Gray Copy Share Image
“It’s a notion that was proposed three decades ago by Jane Goodall and her colleague Hans Kummer. The pair made a plea for measuring a wild animal’s intelligence by looking at its ability to find solutions to problems in its… — Jennifer Ackerman Copy Share Image
