"Why," Groating said, "you will continue your usual duties whenever possible. You will submit the official releases as though you had no idea at all of what was really taking place. I'm sure I can spare you long enough each day to make an appearance at your office." Suddenly he smiled at me and in that moment I felt better. I realized that he was far from being a Jehovian menace--in fact that he'd done all he could to help me out of the nasty spot my curiosity had got me into. I grinned back and on impulse shoved out my hand. He took it and gave it a shake. Everything was fine. The C-S said: "Now that you're a fellow-official, Mr. Carmichael, I'll come to the point directly. The Prog Building, as you've guessed, is a Prognostication Center. With the aid of a complete data system and a rather complex series of Integraphs we have been able to ... to tell our fortunes, as you put it." I said: "I was just shooting in the dark, sir. I really don't believe it." Groating smiled. He said: "Nevertheless it exists. Prophecy is far from being a mystical function. It is a very logical science based on experimental factors. The prophecy of an eclipse to the exact second of time and precise degree of longitude strikes the layman with awe. The scientist knows it is the result of precise mathematical work with precise data." "Sure," I began, "but--" Groating held up his hand. "The future of the world line," he said, "is essentially the same problem magnified only by the difficulty of obtaining accurate data--and enough data. For example: Assuming an apple orchard, what are the chances of apples being stolen?" I said: "I couldn't say. Depends, I suppose, on whether there are any kids living in the neighborhood." "All right," Groating said, "that's additional data. Assuming the orchard and the small boys, what are the chances of stolen apples?" "Pretty good." "Add data. A locust plague is reported on the way." "Not so good." "More data. Agriculture reports a new efficient locust spray." "Better." "And still more data. In the past years the boys have stolen apples and been soundly punished. Now what are the chances?" "Maybe a little less." "Continue the experimental factors with an analysis of the boys. They are headstrong and will ignore punishment. Add also the weather forecasts for the summer; add the location of the orchard and attitude of owner. Now sum up: Orchard plus boys plus thefts plus punishment plus character plus locusts plus spray plus--" I said: "Good heavens!"