Even more than Silicon Valley, Miami embodies the central technological myth of our time – that nature can not only be tamed but made irrelevant. Miami was a mosquito-and-crocodile-filled swampland for thousands of years, virtually uninhabited until the late 1800s. Then developers arrived, canals were dug, swamps were drained, and a city emerged that was unlike any other place on the planet, an edge-of-the-world, air-conditioned dreamland of sunshine and beaches and drugs and money; Jan Nijman, the former director of the Urban Studies Program at the University of Miami, called 20th- century Miami “a citadel of fantastical consumption.” Floods would come and go and hurricanes might blow through, but the city would survive, if only because no one could imagine a force more powerful than human ingenuity. That defiance of nature – the sense that the rules don’t apply here – gave the city its great energy. But it is also what will cause its demise.