““There are some scientists who frown upon such practices, believing that nature should run its course,” Jane wrote in an early chapter of The Chimpanzees of Gombe, a scholarly compilation of her first twenty-six years of work. “It seems to me, however, that humans have already interfered to such a major extent, usually in a very negative way . . . with so many animals in so many places that a certain amount of positive interference is desirable.””
