Unfortunately, there are plenty of people who eat chimpanzees and gorillas as bushmeat, even while appreciating their intelligence. There's no contradiction there. Humans are predators--don't underestimate our capacity to dissociate and follow our predator instincts. In fact, forget the whole predator angle--don't underestimate our capacity to dissociate. That ability isn't inherently bad; it's one of the things that makes us human, and is a prerequisite for making choices in the first place.