All of this, of course, is common knowledge today. But it is mentioned here solely to demonstrate to you the monumental hazards which an astronaut had to encounter in the days before the discovery of Contact, and the development of the Space Zoologist, without whose training, courage and efforts extra-Terran colonization would be next to impossible. "CONTACT--Its Application and Indigenous Hazards" by Lt. Commander Lloyd Rayburn, U. S. Naval Space Corps * * * * * Lieutenant Jerry Norcriss stood at the edge of the wide green clearing, sniffing contentedly of the not-unpleasant air of Arcturus Beta. Three hundred yards behind him, crewmen and officers alike labored to unload the equipment necessary for setting up camp for this, their first night on the planet. No one had asked him to lend his strong back to the proceedings. Space Zoologists were never required to do anything which might sap, even slightly, any of their physical energies. Moreover, they were under oath _not_ to take any orders to the contrary. Now and then, a hot-shot pilot would feel resentment at the zoologist's standoffish position, and take out his feelings with a remark like, "Would you pass the sugar, if you don't think it would sprain your wrist, sir?" Such incidents, if reported back to Earth, inevitably resulted in the breaking of the pilot, and his immediate removal from command. It was seldom the zoologist himself who made the report. Any crew member who overheard such statements would make the report as soon as possible, no matter what feelings of loyalty they might otherwise have for the pilot or person who had spoken. From the moment of landing, the lives of every man aboard a ship were in the hands of the Space Zoologist. From Captain Daniel Peters, the pilot, down to Ollie Gibbs, the mess boy, there was nothing but respect for Jerry Norcriss, and no envy whatsoever for the job he would soon be doing. That is not to say they were on friendly terms with him, either. It was the next thing to impossible to call a Space Zoologist "friend." Even amongst themselves, the zoologists were distracted, bemused, withdrawn from their surroundings. After their first Contact, they never were able to join in amiable camaraderie with other men. Such social contact was not forbidden them. It was merely no longer a part of their inclination. In their eyes a cool, silvery light shimmered, an inner light that marked them for the ultimate adventurers they were. No person would ever suffice them. They lived only for the job they did. Without it, few lived longer than a terrestrial year. Even with it, there was often sudden death.