If historical precedent be wrong-what qualities, then, must man possess to successfully colonize new worlds? Doctor Ashby said: "There is no piece of data you cannot find, provided you can devise the proper experimental procedure for turning it up."Now-about the man and the procedure....This was the rainy year. Last year had been the dry one, and it would come again. But they wouldn't be here to see it, Captain Louis Carnahan thought. They had seen four dry ones, and now had come the fourth wet one, and soon they would be going home. For them, this was the end of the cycle.At first they had kept track of the days, checking each one off on their calendars, but the calendars had long since been mingled indistinguishably with the stuff of the planet itself-along with most of the rest of their equipment. By that time, however, they had learned that the cycle of wet and dry seasons was almost precisely equivalent to a pair of their own Terran years, so they had no more need for the calendars.But at the beginning of this wet season Carnahan had begun marking off the days once again with scratches on the post of the hut in which he lived. The chronometers were gone, too, but one and three-quarters Earth days equalled one Serrengian day, and by that he could compute when the ships from Earth were due.
