--- N.K. Jemisin in The City We Became (2020)
Excerpt
This is the lesson: Great cities are like any other living things, being born and maturing and wearying and dying in their turn.
Duh, right? Everyone who's visited a real city feels that, one way or another. All those rural people who hate cities are afraid of something legit; cities really are different. They make a weight on the world, a tear in the fabric of reality, like ... like black holes, maybe. Yeah. (I go to museums sometimes. They're cool inside, and Neil deGrasse Tyson is hot.) As more and more people come in and deposit their strangeness and leave and get replaced by others, the tear widens. Eventually it gets so deep that it forms a pocket, connected only by the thinnest thread of ... something to ... something. Whatever cities are made of.
But the separation starts a process, and in that pocket the many parts of the city begin to multiply and differentiate. Its sewers extend into places where there is no need for water. Its slums grow teeth; its art centers, claws. Ordinary things within it, traffic and construction and stuff like that, start to have a rhythm like a heartbeat, if you record their sounds and play them back fast. The city ... quickens.
Not all cities make it this far. There used to be a couple of great cities on this continent, but that was before Columbus fucked the Indians' shit up, so we had to start over. New Orleans failed, like Paulo said, but it survived, and that's something. It can try again. Mexico City's well on its way. But New York is the first American city to reach this point.
The gestation can take twenty years or two hundred or two thousand, but eventually the time will come. The cord is cut and the city becomes a thing of its own, able to stand on wobbly legs and do ... well, whatever the fuck a living, thinking entity shaped like a big-ass city wants to do.
And just as in any other part of nature, there are things lying in wait for this moment, hoping to chase down the sweet new life and swallow its guts while it screams.
That's why Paulo's here to teach me. That's why I can clear the city's breathing and stretch and massage its asphalt limbs. I'm the midwife, see.