Or what does he do in a case like the present, when demand might be said to be nonexistent, since there was nothing the Aliens seemed to want of Man’s puny hoard?

“He finds something they want,” Hebster said out loud.

How? How? Well, the Indian still sold his decorative blankets to the paleface as a way of life, as a source of income. And he insisted on being paid in cash—not firewater. If only, Hebster thought, he could somehow contrive to meet an Alien—he’d find out soon enough what its needs were, what was basically desired.

And then as the retort-shaped, the tube-shaped, the bell-shaped bottles materialized all around him, he understood! They had been forming the insistent questions in his mind. And they weren’t satisfied with the answers he had found thus far. They liked answers. They liked answers very much indeed. If he was interested, there was always a way—

A great dots-in-bottle brushed his cortex and he screamed. “No! I don’t want to!” he explained desperately.

Ping! went the dots-in-bottle and Hebster grabbed at his body. His continuing flesh reassured him. He felt very much like the girl in Greek mythology who had begged Zeus for the privilege of seeing him in the full regalia of his godhood. A few moments after her request had been granted, there had been nothing left of the inquisitive female but a fine feathery ash.

The bottles were swirling in and out of each other in a strange and intricate dance from which there radiated emotions vaguely akin to curiosity, yet partaking of amusement and rapture.

Why rapture? Hebster was positive he had caught that note, even allowing for the lack of similarity between mental patterns. He ran a hurried dragnet through his memory, caught a few corresponding items and dropped them after a brief, intensive examination. What was he trying to remember—what were his supremely efficient businessman’s instincts trying to remind him of?

The dance became more complex, more rapid. A few bottles had passed under his feet and Hebster could see them, undulating and spinning some ten feet below the surface of the ground as if their presence had made the Earth a transparent as well as permeable medium. Completely unfamiliar with all matters Alien as he was, not knowing—not caring!—whether they danced as an expression of the counsel they were taking together, or as a matter of necessary social ritual, Hebster was able nonetheless to sense an approaching climax. Little crooked lines of green lightning began to erupt between the huge bottles. Something exploded near his left ear. He rubbed his face fearfully and moved away. The bottles followed, maintaining him in the imprisoning sphere of their frenzied movements.

Why rapture? Back in the city, the Aliens had had a terribly studious air about them as they hovered, almost motionless, above the works and lives of mankind. They were cold and careful scientists and showed not the slightest capacity for… for—