Dr. Jane Goodall talks about her love of animals, dreaming of growing up to study wildlife, her mother’s encouragement, women not being scientists when she started out, bonding with one chimp in particular named David Greybeard, chimp “language,” the mourning and grief around a chimp when they die, being open to the idea that Bigfoot might exist, and her new Apple TV+ series “Jane” about the adventures of a little girl and her imaginary chimp.