John Sutter and the origin of Sacramento, California; Douglas DC-3 plane; The city that inspired the mythical kingdom of Shangri-La, Lhasa; the Dalai Lama's route to exile through the Himalayas; San Diego Zoo nursery and (orangutans, tigers, pygmy hippo, spotted leopard, and tapir); Vancouver Aquarium and beluga whale giving birth; Serengeti National Park; Moses Coates apple peeler; Henry Ford museum; an early computerized photo alteration program; an eye typing program; MIT artificial intelligence; Henry J. Wooldridge gravesite monuments; Hong Kong burials; Fol-Sang dong chung; (place of little heaven) Qilakitsoq, Greenland; voices in relation to air.