maria is right by the way. yes many animals use tools and herd but that does not make them "intelligent" hell i really doubt intelligence exists. but we all manipulate to get what we need. whether it is food and attention like a baby does; or a cut purring to increase our desire for it's affection. we all do what we can in order for our genes to survive. there have been numerous studies on this and well richard dawkins has made a career on it.
some take the sociopathic route
some take the route of sure i'll help you, if you help me
and some do the altruistic route.
next time you go to a park, watch how kids react with each other. then adults. see the manipulations that are occurring.
lelianna, as much as i love her; was all about manipulation; even if she was not conscious about it.
i really recommend reading "the selfish gene" it is fascinating.