Two years had passed since the Great Transition. Rex no longer sat in a high tower. He lived in a small house near a quiet village. He no longer wore a tactical jacket. He wore work boots and a simple sweater. Luna lived nearby. She still had her computers, but they were different now. They didn't control the world; they only watched it, like a weather station watching for a storm. One morning, Rex was sitting on his porch. He was looking at a small digital tablet. It showed news from around the world. "Luna, come look at this," Rex said as she walked up the path. On the screen, a city in South America was having a problem. Two local leaders were arguing over a new water dam. One leader wanted to use the water for factories. The other wanted to save it for the farmers. Because Rex and

