1. Jane Goodall
2. Developments
   1. Before
      1. Animals are totally instinctual, mechanistic animals
      2. Primates are herbivores
   2. After
      1. Chimps use tools
         1. Termite Fishing
      2. Territory
         1. The Four Year War
         2. Chimps are quite a bit meat eating
            1. It is quickly observed that chimps kill each other based on territorial groups. Then they frequently eat their enemies but also another female's infant. So who knows?