““Children learned about the adult world by participating in it in a small way, by doing a little work and making a little money—a much more effective, because pleasurable, and a much cheaper method than the present one of requiring the adult world to be learned in the abstract in school. One’s elders in those days were always admonishing one to save nickels and dimes, and there was tangible purpose in their advice: With enough nickels and dimes, one could buy a cow or a sow; with the income from a cow or a sow, one could begin to save to buy a farm. This scheme was plausible enough, evidently, for it seemed that all grown-ups had meditated on it. Now, according to the savants of agriculture—and most grown-ups now believe them—one does not start in farming with a sow or a cow; one must start with a quarter of a million dollars. What””