Free men! Supermen, really, in a new free world. Nothing impossible, then! Later, he shut off the braking blast of the forward jets and felt the soft rubber-foam padding of the couch rise gently under him as deceleration ceased. He was well into his landing spiral, eating up the paltry thousands of miles that lay between him and the shining future. He lay back on the couch, smiling, his mind busy with the message he would beam back to Earth, planning already the campaign he would carry out. Years must pass before men were freed completely of their Tenants, perhaps decades, but time did not matter. It was essentially a simple task because he and those to come after him would be free of Their compulsion—serene unhampered supermen to whom time was nothing. In the end they could not fail.... Something impinged sharply upon his new perception, a chill groping tentacle of questioning intelligence. The smile froze on his face; he sat up stiffly, numbled with the unforeseen horror of what was happening to him. The groping ceased, and the hungry Intelligence from outside poured into his mind like smoke into an empty room, smothering his feeble attempt at resistance. He rose and went to the forward port, staring dully down at the uprushing sandy wastes and trying to recall what glorious thing it was that he had been thinking. Or had it been only a dream? Somewhere in the farthest recess of his blunted consciousness a thought formed and floated like a bubble up into his awareness; but like a bubble it burst, and its meaning was lost on him. There were Tenants on Earth, it said. Why not on Mars, too?