We Have Been Here Before: The Long Argument Over Who Gets the Cool

It is tempting, in a heat-dome week, to treat the enhancement divide and the browning grid as novelties of a plus-two-point-eight century. They are not. For as long as cities have existed, heat has been rationed by wealth — by who could afford the hill, the shaded court, the ice, the early machines that cooled a few rooms while the many sweated below. What the augmented body and the reconnected grid have changed is not the logic but the resolution: the sorting is now measured to the watt and the implant, visible this week on a single street where a thermoregulated few moved easily past the many counting the hours to dark. History offers cold comfort and one useful lesson. The societies that endured their heat were not the ones with the best machines but the ones that treated cool air, like clean water, as something a commons owes its members rather than a good it sells them. The temperature is new. The question the dome asked this week — who gets the cool, and who decides — is very old, and we have answered it well before, when we chose to.