Sublime

although a learner may be able to locate, and sometimes learn from, the most successful or skilled person in his community (say, the best hunter in a foraging band), many young learners will be too inexperienced or ill-equipped to take advantage of the nuances and fine points that distinguish the top hunters. Instead, by focusing on older children,

Hierarchies serve an important function. They enable complete strangers to know how to treat one another without wasting the time and energy needed to become personally acquainted.

A promoter seeks girls for whom all three motivations align: if she needs subsidized meals, if she is loyal to his friendship, and if she genuinely enjoys whatever fun can be shared in during the night, she will likely become a regular presence at his table.