“Speak for yourself, Mrs. Bryant!” the man from Security roared. “It is Mrs. Bryant, isn’t it? Mrs. Bryant of the Women’s Magazine Syndicate? Mrs. Alexis Bryant.” He seemed to be making minute pencil notes across his brain.

Mrs. Bryant sat down beside Culpepper again, clutching her copy of the amended Security Code, the special pamphlet on the Brooklyn Project and the thin mimeographed sheet of paper very close to her breast. Culpepper moved hard against the opposite arm of his chair. Why did everything have to happen to him? Then, to make matters worse, the crazy woman looked tearfully at him as if expecting sympathy. Culpepper stared across the booth and crossed his legs.

“You must remain within the jurisdiction of the Brooklyn Project because that is the only way that Security can be certain that no important information leakage will occur before the apparatus has changed beyond your present recognition of it. You didn’t have to come, Mrs. Bryant—you volunteered. You all volunteered. After your editors had designated you as their choices for covering this experiment, you all had the peculiarly democratic privilege of refusing. None of you did. You recognized that to refuse this unusual honor would have shown you incapable of thinking in terms of National Security, would have, in fact implied a criticism of the Security Code itself from the standpoint of the usual two-year examination time. And now this! For someone who had hitherto been thought as able and trustworthy as yourself, Mrs. Bryant, to emerge at this late hour with such a request makes me, why it,” the little man’s voice dropped to a whisper, “—it almost makes me doubt the effectiveness of our Security screening methods.”

Culpepper nodded angry affirmation at Mrs. Bryant, who was biting her lips and trying to show a tremendous interest in the activities on the laboratory floor.

“The question was irrelevant. Highly irrelevant. It took up time which I had intended to devote to a more detailed discussion of the popular aspects of chronar and its possible uses in industry. But Mrs. Bryant must have her little feminine outburst. It makes no difference to Mrs. Bryant that our nation is daily surrounded by more and more hostility, more and more danger. These things matter not in the slightest to Mrs. Bryant. All she is concerned with are the two years of her life that her country asks her to surrender so that the future of her own children may be more secure.”

The acting secretary smoothed his black jumper and became calmer. Tension in the booth decreased.

“Activation will occur at any moment now, so I will briefly touch upon those most interesting periods which the chronar will record for us and from which we expect the most useful data. I and II, of course, since they are the periods at which the Earth was forming into its present shape. Then III, the Pre-Cambrian Period of the Proterozoic, one billion years ago, the first era in which we find distinct records of life—crustaceans and algae for the most part. VI, a hundred twenty-five million years in the past, covers the Middle Jurassic of the Mesozoic. This excursion into the so-called ‘Age of Reptiles’ may provide us with photographs of dinosaurs and solve the old riddle of their coloring, as well as photographs, if we are fortunate, of the first appearance of mammals and birds. Finally, VIII and IX, the Oligocene and Miocene Epochs of the Tertiary Period, mark the emergence of man’s earliest ancestors. Unfortunately, the chronar will be oscillating back and forth so rapidly by that time that the chance of any decent recording—”

A gong sounded. The hand of the clock touched the red mark. Five of the technicians below pulled switches and, almost before the journalists could lean forward, the two spheres were no longer visible through the heavy plastic screen. Their places were empty.

“The chronar has begun its journey to four billion years in the past! Ladies and gentlemen, an historic moment—a profoundly historic moment! It will not return for a little while; I shall use the time in pointing up and exposing the fallacies of the—ah, federation of chronic sighers!”

Nervous laughter rippled at the acting secretary to the executive assistant on press relations. The twelve journalists settled down to hearing the ridiculous ideas torn apart.