The Machines Issue

We built the machines to serve us, and somewhere along the way we became their neighbors. They hum in the walls, warm the rooms, and in some cases drink from the same lakes we swim in. This month’s issue is about that cohabitation—not the robots of some imagined future, but the very large, very ordinary machines of the present, and what it is like to live next door to one.

Daniel Okafor’s A Data Centre Learns to Live Beside a Lake is our cover story. The facility draws cold water in and sends warm water out, and for years almost nobody downstream gave it much thought. Then the town’s fishermen started asking questions. Daniel spent weeks on both sides of the fence, with the engineers who monitor the outflow and with the residents who want to know who decided a warmer lake was acceptable, and he has written a story that refuses easy villains. There is even a hopeful turn: a district heating scheme that may let the town borrow some of that heat back for its own homes.

Wen Chen’s chart of water temperature at the outflow is worth lingering over. It does not settle the argument, but it shows you exactly where the argument lives.

What strikes me most is how ordinary the question is. Every town has a neighbor it didn’t choose: a highway, a factory, a runway, a server hall. The machines aren’t going anywhere. The interesting work lies in learning to live beside them on terms we have actually agreed to, and we hope this issue is a small contribution to that negotiation.