Origin of Mankind
Children lined up row upon row, mouths open, and eyes agog, as they look up at a museum's hairy half-man, club in hand, and listen to their group leader repeat:
Creation, Selection, and Variation
Horses only 15 inches high, 141 tree species in a single acre of tropical rain forest—what spectacular variety we see among living things, both variation within kind and the stupendous number of different kinds.