Just to take another stab at a POD, link it into all those weird health fads that led to all that craziness up in Battle Creek. “We have determined that large open concentrations of complex machinery have the most deleterious effects on all aspects of human physiognomy. Our breath and scent organs recoil from their miasmatic emissions. Our ears and spirit recoil from their rampant disquietude. Our very eyes recoil from their pure unnaturality. Factories contain their machinery behind walls for a reason. It is only natural that we do the same with the unsettling auto-mobile.” If they could get folks to sign up for daily yogurt enemas IOTL, this line should be a piece of cake. Ha, though it also probably means the early arrival of the personal garage in the burbs.