never forgot when you were thinking about different personalities. the of them hill at that time mike. i think it was humphrey anyway an aggressive male so when an infant began screaming because his mother wouldn't nurse him the aggressive male went to attack the infant screaming so of course the infant screamed more and that blew any chance of a stranger however another male on another occasion the same infant old hugo was so much more gentle individual and when the infant made a noise he went and embrace him so you see the difference in the two personalities this is what's so fascinating there is different from each other as we are you're going from gum arrive and. why are you going when i first came to uganda it was in the mid sixty's and it was in the days of e.d.m. mean and at that time there was the integrity. and they had i think about eight or nine infant chimps whose mothers had been shot for bushmeat and they