almost imagined I was there. Half awake again, I had a cursing spree, calling myself fifty kinds of a numbskull. Be passive before the people of other worlds! Reassure them! How did we ever think up that one? We'd been crazy. Why didn't we at least use our guns when we'd had the chance? It wouldn't have made any difference to be killed right away. Now we were sacrificial lambs on the altar of a featherbrained idea that the inhabitants of worlds that had always been separate from the beginning should become friends, learn to swap and to benefit from the diverse phases of each other's cultures. How could Martians who hatched out of lumps of mud be like humans at all? Klein, Craig, Miller and I were alone in that room. There were crystal-glazed spy-windows in the walls. Perhaps we were still being observed. hile I was sleeping, the exit had been sealed with a circular piece of glassy stuff. Near the floor there were vents through which air was being forced into the room. Hidden pumps, which must have been hastily rigged for our reception, throbbed steadily. Miller, beside me, had removed his oxygen helmet. His grin was slightly warped as he said to me: "Well, Nolan, here's another parallel with what we've known before. We had to keep Etl alive in a cage. Now the same thing is being done to us." This could be regarded as a service, a favor. Yet I was more inclined to feel that I was like something locked up in a zoo. Maybe Etl's case was a little different. For the first thing he had known in life was his cage. I removed my oxygen helmet, too, mainly to conserve its air-purifier unit, which I hoped I might need sometime soon—in an escape. "Don't look so glum, Nolan," Miller told me. "Here we have just what we need, a chance to observe and learn and know the Martians better. And it's the same for them in relation to us. It's the best situation possible for both worlds." I was thinking mostly—belatedly—of my wife and kids. Right then, Miller was a crackpot to me, a monomaniac, a guy whose philosophical viewpoint went way beyond the healthy norm. And I soon found that Craig and Klein agreed with me now. Something in our attitude had shifted. I don't know how long we were in that sealed room. A week, perhaps. We couldn't see the day-light. Our watches had vanished along with our weapons.