Ken and his father caught a fragment of a sentence spoken by the Berkeley scientist, and then the operator came on. "Berkeley requesting acknowledgment, Mayfield."

Ken picked up the microphone and answered. "This is Mayfield, Ken Maddox talking. My father is here and will speak with Dr. French."

Professor Maddox sat down at the desk. "This is Professor Maddox," he said. "I came in time to hear your last sentence, Dr. French. They tell me you have something important to discuss. Please go ahead."

Ken switched over to receive, and in a moment the calm, persuasive voice of Dr. French was heard in the speaker. "I'm glad you came in, Dr. Maddox," he said. "On the tape you have my report of some experiments we have run the last few days. They are not finished, and if circumstances were normal I would certainly not report a piece of work in this stage.

"I feel optimistic, however, that we are on the verge of a substantial breakthrough in regard to the precipitant we are looking for. I would like you to repeat the work I have reported and go on from there, using your own ideas. I wanted you to have it, along with the people in Pasadena, in case anything should happen here. In my opinion it could be only a matter of days until we have a solution."

"I certainly hope you are right," said Professor Maddox. "Why do you speak of the possibility of something happening. Is there trouble?"

"Yes. Rioting has broken out repeatedly in the entire Bay Area during the past 3 days. Food supplies are almost non-existent. At the university here, those of us remaining have our families housed in classrooms. We have some small stock of food, but it's not enough for an indefinite stay. The rioting may sweep over us. The lack of food may drive us out before we can finish. You are in a better position there for survival purposes. I hope nothing happens to interrupt your work.

"Our local government is crumbling fast. They have attempted to supply the community with seafood, but there are not enough sailing vessels. Perhaps two-thirds of the population have migrated. Some have returned. Thousands have died. I feel our time is limited. Give my report your careful attention and let me know your opinion tomorrow."

They broke contact, uneasiness filling the hearts of Dr. French's listeners in Mayfield. Up to now, the Berkeley scientist had seemed impassive and utterly objective. Now, to hear him speak of his own personal disaster, induced in them some of his own premonition of collapse.

When Maria had typed the report Professor Maddox stayed up until the early-morning hours, studying it, developing equations, and making calculations of his own. Ken stayed with him, trying to follow the abstruse work, and follow his father's too-brief explanations.