A home on the Grid does not own a computer the way a twentieth-century home did. The computer is the home. Compute modules sit inside the walls, wired into the building's own pipelines, turbines, and cooling loops. The outside-facing surface has no towers on a desk, no cables running under a rug, no charger dangling from a socket. The wall does the computing and the wall does the powering. You step into a room and the room is already on.
What you see ¶
Clean vertical planes. Hex inlays where the wireless hubs are. A faint warmth on the back of the wall when a heavy task is running — a thermal rise small enough that the cooling loop absorbs it without a fan anyone can hear. No tower, no socket, no cable tray. Clutter was engineered out at the wall level.
What you don't see ¶
Behind each wall panel sits a compute cell (a time-crystal-powered processor bank, its cooling lines tapped off the home's existing plumbing, its signal routed through the conductive substrate that runs the rest of the network). A wireless hub on the same panel offers power points to everything in the room. Appliances register themselves. Devices sip from the nearest hub. The hub that is closest answers.
Why it works ¶
Three reasons. Less clutter — the visual calm of a Grid home is a deliberate design outcome of moving compute and power into the structure. More minimalism — there is no cable tax on how you arrange a room. Lower carbon — shared compute inside a shared wall beats a tower per household and a charger per device by a factor the materials programme could not stop proving once it started measuring.
Why it matters ¶
A home that does its own computing is a home that does not depend on a desk, a closet, or a technician. The wall gets upgraded on the same cadence the network upgrades the rest of the honeycomb. You do not notice the jump from one generation of compute to the next because you do not own the compute. You own the room. The room comes with compute the way a twentieth-century room came with electricity.