Before revision: Ape social intelligence is overwhelmingly 'Machiavellian' in the sense of scheming, self-interested and egotistically calculating .Whiten, A. and R. W. Byrne 1988.
After revision: Ape social intelligence is overwhelmingly 'Machiavellian' in the sense of manipulating others in social settings .Whiten, A. and R. W. Byrne 1988.