If.
Four words. But because of them the Betans were slowly withdrawing from the rest of humanity. Already the radiations of Beta’s variant-G sun had produced changes in the population. Little things like tougher epidermis and depilation of body hair—little things that held alarming implications to Beta’s scientists, and to Beta’s people. Not too many generations hence a Betan outside his home system would be a rarity, and in a few millennia the Betan system itself would be a closed enclave peopled by humans who had deviated too far from the basic stock to mingle with it in safety.
Of course, the Brotherhood itself might be changed by that time, but there was no assurance that this would happen. And mankind had a history of dealing harshly with its mutants. So Beta would play it safe.
Kennon wondered if there were other worlds in the Brotherhood that had come to the same conclusion. Possibly there were. And possibly there were worlds where marked deviations had occurred. There wasn’t a year that passed that didn’t bring some new human world into the Brotherhood, and many of these had developed from that cultural explosion during the First Millennium known as the Exodus, where small groups of colonists in inadequate ships set out for unannounced goals to homestead new worlds for man. Some of these survived, and many were being discovered even at this late date. But so far none had any difficulty in proving their human origin.
The Lani, conceivably, could have been descendants of one of these groups, which probably explained the extreme care the Brotherhood courts had taken with their case. But they had failed the test, and were declared animals. Yet it was possible that they had mutated beyond genetic compatibility. If they had, and if it were proved, here was a test case that could rock the galaxy—that could shake the Brotherhood to its very foundations—that could force a re-evaluation of the criteria of humanity.
Kennon grinned. He was a fine employee. Here he was, less than a full day on the job, dreaming how he could ruin his employer, shake the foundation of human civilization, and force ten thousand billion humans to change their comfortable habit patterns and their belief in the unchangeable sameness of men. He was, he reflected wryly, an incurable romantic.
CHAPTER VIII
“Wake up, Doctor, it’s six A.M.” A pleasant voice cut through Kennon’s slumber. He opened one eye and looked at the room. For a moment the strange surroundings bothered him, then memory took over. He stirred uncomfortably, looking for the owner of the voice.
“You have your morning calls at seven, and there’s a full day ahead,” the voice went on. “I’m sorry, sir, but you should get up.” The voice didn’t sound particularly sorry.