It was my understanding that other apes kill only for food or sex, not the way we do. I've suspected for some time that dogs domesticated humans so we'd run the planet and they needn't bother..... I asked a researcher why only humans got pd, and he said it might be because we were the only species intelligent enough !!!! ---------------------------------------------------------------------- To sign-off Parkinsn send a message to: mailto:[log in to unmask] In the body of the message put: signoff parkinsn