““For a very long time, ever since men formed societies in which some people bossed others, children have fulfilled this very important function. Every adult parent, however lowly or powerless, had at least some one that he could command, threaten, and punish. No man was so poor, even a slave, that he could not have these few slaves of his own. Today, when most “free” men feel like slaves, having their own homegrown slaves is very satisfying. Many could not do without them.””