“No central anything. This version turns every connected device into its own lighthouse.” She plugged her drive into a jury-rigged antenna tower—a skeleton of copper and hope. “If I seed this now, anyone within fifty kilometers with the same client can find my library. And if they seed something back…”

Kael smiled for the first time. “It’s alive.”

“There was a time,” she began, “when no single server held everything. When a file lived on a thousand hard drives in a thousand cities. If one machine died, ten others offered its fragments. You gave a little of your bandwidth; you got a little back. It wasn’t charity. It was physics . Need and supply, peer to peer.”