Ross groaned and turned his face to the wall. For this, he thought, he had come the better part of a hundred light years; for this he had left a comfortable job with a brilliant future. He spent a measurable period of time cursing the memory of old Haarland and his double-jointed, persuasive tongue.

Back in the days of Ross’s early teens he had seen a good many situations like this in the tri-dis, and the hero had never failed to extricate himself by a simple exercise of superhuman strength, intellect, and ingenuity. That, Ross told himself, was just what he needed now. The trouble was, he didn’t have them.

All he had was the secret of faster-than-light travel. And, here on Azor as on the planet of the graybeards, it had laid a king-sized egg. Women, Ross thought bitterly, women were basically inward-directed and self-seeking; trust them with the secret of F-T-L; make them, like the Cavallos, custodians of a universe-racking truth; and see the secret lost or embalmed in sterile custom. What, he silently demanded of himself, did the greatest of scientific discoveries mean to a biological baby-foundry? How could any female—no single member of which class had ever painted a great picture, written a great book, composed a great sonata, or discovered a great scientific truth—appreciate the ultimate importance of the F-T-L drive? It was like entrusting a first-folio Shakespeare to a broody hen; the shredded scraps would be made into a nest. For the egg came first. Motherhood was all.

That explained it, of course. That, Ross told himself moodily, explained everything except why the F-T-L secret had fallen into apparently equal or worse desuetude on such planets as Gemsel, Clyde, Cyrnus One, Ragansworld, Tau Ceti II, Capella’s family of eight, and perhaps a hundred others.

Ragansworld was gone entirely, drowned in a planetary nebula.

The planet of the graybeard had gone to seed; nothing new, nothing not hallowed by tradition had a chance in its decrepit social order.

His home, Halsey’s Planet, was rapidly, calmly, inevitably depopulating itself.

And Azor had fallen into a rigid, self-centered matriarchal order that only an act of God could break.

Was there a pattern? Were there any similarities?

Ross searched desperately in his mind; but without result. The image of Helena kept intruding itself between him and his thoughts. Was he getting sentimental about that sweet little chucklehead? Who, he hastily added, had come near to criminally assaulting him, who had climbed the....