In his essay “On Refinement in the Arts,” the philosopher and historian David Hume traced a similar logic, positing that improvements in production (what we today call the Industrial Revolution) and ideas (the Enlightenment) would necessarily spur greater sociability. What was good for one was good for all. “The more these refined arts advance,” Hume wrote, “the more sociable men become … enriched with science, and possessed of a fund of conversation … both sexes meet in an easy and sociable manner; and the tempers of men, as well as their behaviour, refine apace … Thus industry, knowledge, and humanity are linked together by an indissoluble chain.”