Smith recognized that not everything would be sunny in a society geared around the unleashing of self-interest and economic growth, what we call capitalism. Some people would inevitably be left out of society’s benefits—not its material ones (what welfare recipient doesn’t own both a TV and a cell phone?), but its cultural ones, as the grind of making a living deprives them of leisure and opportunity for enrichment of the spirit. Preventing this kind of “mental mutilation,” Smith wrote, deserved “the most serious attention of the government.”40

