I never saw such a variety of people as were in that car—all shapes, sizes, colors, degrees of hairiness, furriness, featheriness (the street sweeper’s tail had indeed been a tail), and, I thought, looking at one long, greenish youth, even leanness. Surely those were fronds over his ears? He was whispering to himself as the warm wind swept through the car from the open windows.

The only thing the Islai seemed to have in common, unfortunately, was poverty. The city certainly had been prosperous once, not very long ago. The monorail was a snazzy bit of engineering, but it was showing wear and tear. The surviving old buildings—which were on a scale I found familiar—were grand but run-down, and crowded by the more recent giant’s houses and doll’s houses and buildings like stables or mews or rabbit hutches—a terrible hodgepodge, all of it cheaply built, rickety-looking, shabby. The Islai themselves were shabby, when they weren’t downright ragged. Some of the furrier and featherier ones were clothed only by their fur and feathers. The green boy wore a modesty apron, but his rough trunk and limbs were bare. This was a country in deep, hard economic trouble.

Ai Li A Le was sitting at one of the outside tables at the cafe (the cledifac) next door to the one where she waited tables. She smiled and beckoned to me, and I sat down with her. She had a small bowl of chilled cledif with sweet spices, and I ordered the same. “Please tell me about the Ban,” I asked her.

“We used to look like you,” she said.

“What happened?”

“Well,” she said, and hesitated. “We like science. We like engineering. We are good engineers. But perhaps we are not very good scientists.”

To summarise her story: the Islai had been strong on practical physics, agriculture, architecture, urban development, engineering, invention, but weak in the life sciences, history, and theory.