Chimps display Humanlike Good Will

It's always interesting reading the headlines making broad statements whether chimps are selfish and thus unlike humans, or that chimps are altruistic and thus like humans.

Anyone consider that humans are both selfish and altruistic in a variety of different contexts, and that BOTH can be considered "human-like?" And for that matter, why not consider altruism "vampire-bat-like?"

Nonetheless, I like seeing headlines like this, if only because they negate the idea that chimpanzees are fundamentally selfish, and thus un-human-like, while humans are supposedly graciously altruistic. And it does have video footage, which is always fun :)