“I don’t know. I’m only a scholar, and sometimes not much of one. I sit under the greatest discovery of my life—” he gestured to the wonder-engine, “—and all I can think is that it would be good to sleep in a real bed again. Perhaps we’re all weak.” Slate unbent enough to smile a little. “You’re not the only one, Learned Edmund. I’d give my hope of heaven for a real bed at this point

