VII The way to Mount Everest, Tropile glumly found, lay through supervising the colony's nursery school. It wasn't what he had expected, but it had the advantages that while his charges were learning, he was learning, too. One jump ahead of the three-year-olds, he found that the "wolves," far from being predators on the "sheep," existed with them in a far more complicated ecological relationship. There were Wolves all through sheepdom; they leavened the dough of society. In barbarously simple prose, a primer said: "The Sons of the Wolf are good at numbers and money. You and your friends play money games almost as soon as you can talk, and you can think in percentages and compound interest when you want to. Most people are not able to do this." True, thought Tropile subvocally, reading

