THE DISCOVER INTERVIEW.

An interview with zoologist Jane Goodall is presented. When asked if natural aggression among animals explains or excuses human aggression, Ms. Goodall responds that animal aggression is much like gang warfare, it is territorial, but human aggression has become economic. They are not the same. She comments on African aid programs and why they aren't as successful as some would hope. She also speaks of her own aid program, TACARE (Lake Tanganyika Catchment Reforestation and Education).