A new study suggests that the brains of primates are different depending on their status as leaders or followers. But are these 'specialized brains' the result of genetics or an adaptation to the individual's role in life?
The British historian Lord Acton once observed, "All power tends to corrupt and absolute power corrupts absolutely." It's a powerful sentiment, a warning against placing trust in dictators...but it might also be wrong. It's those with just a little power you have to watch out for.