Visions of Caliban: On Chimpanzees and PeopleUsing Shakespeare's play The Tempest and its characters Prospero and Caliban as structural metaphors representing the master slave relationship between humans and chimpanzees, authors Dale Peterson and Jane Goodall collaborate in this exploration of our interaction with the species that shares more than 98 percent of our genetic makeup. After introducing us to an animal that fashions and uses tools, exploits forest medicines, transmits learned