I didn't think of telepathy then, though I thought plenty about it afterwards. I stumbled back, wanting to get away, but scared. I started to sweat; somebody could get inside me, and stay there and do things to me. Things worse than a Martian cop could do with his coercoats and neuron twisters.

My head hurt and I yelled something. Everything around me started to melt and run together, and the stone under my boots got soft. I got a fading look at them, two of them, standing like purple shadows. A girl with black black eyes. And a man, a big Earthman, aristocratic and distinguished-looking, with eyes like polished Venusian fog crystals.

I heard the fading thunder from the spaceport outside Sanskran, and that was all, for a while. The next thing I knew I was coming into Earth, a place I'd never been, and wasn't supposed to be able to go to because I'd never been 'purified'. I had no Solar visa, I thought, and didn't want to go through the psyche treatment necessary to get one.

But a lot of things changed for me that night when they took me off that street. Teleportation, that's what it was—whatever that is. They had machines all right. Their minds and nervous systems, which they had perfected, were machines. Mind-energy, the basic energy.

I learned a little about that stuff later, but not very much.

Even after they gave me some of their 'power' like giving a kid candy, I didn't know what it was. Like any dumb atomeer can use the power of breaking atoms and not know anything more about physical science than a New York debutante knows about a krin-krin hangover. Like the experts who still can't tell you what electricity is.

I came out of the fog feeling pretty good, considering. I knew one thing right off, as any spacer would: I was in space, at C-acceleration, beyond the neutral-gravity point between planets, and in free fall.

I sat up on foam-rubber cushioning and this girl was looking at me with those black black eyes, so black they were almost purple. The big aristocratic guy was sitting beside her.

She was young and very nice to look at. Her eyes softened, and I felt more at ease. The gent smiled; both of them gave me the idea of having a lot more energy and vitality than any ordinary person.

"We saved you from the police," she said. Her body moved softly under skin-tight resensilk. She had used her voice, but I felt her thoughts. I knew she didn't have to use her lips to tell me anything. It was a funny feeling. "You're on a space-cruiser. We'll be in a La Guardia field cradle in five hours."