IT'S TRUE, WHY JUST THE OTHER DAY I WENT DOWN TO THE ZOO AND BORROWED LUNCH MONEY FROM ONE OF THEM.

New Studies Show Chimps to Be Altruistic

... a new study by the Max Planck Institute for Evolutionary Anthropology shows that chimpanzees understand when cooperation is needed and help each other to achieve goals.

And chimps are even willing to cooperate without hope of reward.

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