Tomorrow I must locate more exact information, and brush up on orbital mathematics.
The Hesperus will drop into the Pacific Ocean at Latitude 0° (X 0.0" ± 0.1", Longitude 141° 12" 63.9" ± 0.2", at 2 hours 22 minutes 18 seconds after standard noon on January 13 of next year. It will strike with a velocity of approximately one thousand miles an hour, and I hope to be on hand to absorb a certain percentage of its inertia.
I have been occupied seven months establishing these figures. Considering the necessary precautions, the dissimulation, the delicacy of the calculations, seven months is a short time to accomplish as much as I have. I see no reason why my calculations should not be accurate. The basic data were recorded to the necessary refinement and there have been no variables or fluctuations to cause error.
I have considered light pressure, hysteresis, meteoric dust; I have reckoned the calendar reforms which have occurred over the years; I have allowed for any possible Einsteinian, Gambade, or Bolbinski perturbation. What is there left to disturb the Hesperus! Its orbit lies in the equatorial plane, south of spaceship channels; to all intents and purposes it has been forgotten.
The last mention of the Hesperus occurs about eleven thousand years after it was launched. I find a note to the effect that its orbital position and velocity were in exact accordance with theoretical values. I believe I can be certain that the Hesperus will fall on schedule.
The most cheerful aspect to the entire affair is that no one is aware of the impending disaster but myself.
The date is January 9. To every side long blue swells are rolling, rippled with cat's-paws. Above are blue skies and dazzling white clouds. The yacht slides quietly southwest in the general direction of the Marquesas Islands.
Dr. Jones had no enthusiasm for this cruise. At first he tried to dissuade me from what he considered a whim but I insisted, reminding him that I was theoretically a free man and he made no further difficulty.
The yacht is graceful, swift, and seems as fragile as a moth. But when we cut through the long swells there is no shudder or vibration-only a gentle elastic heave. If I had hoped to lose myself overboard, I would have suffered disappointment. I am shepherded as carefully as in my own house. But for the first time in many years I am relaxed and happy. Dr. Jones notices and approves.
The weather is beautiful-the water so blue, the sun so bright, the air so fresh that I almost feel a qualm at leaving this life. Still, now is my chance and I must seize it. I regret that Dr. Jones and the crew must die with me. Still-what do they lose? Very little. A few short years. This is the risk they assume when they guard me. If I could allow them survival I would do so-but there is no such possibility.
I have requested and have been granted nominal command of the yacht. That is to say, I plot the course, I set the speed. Dr. Jones looks on with indulgent amusement, pleased that I interest myself in matters outside myself.
January 12. Tomorrow is my last day of life. We passed through a series of rain squalls this morning, but the horizon ahead is clear. I expect good weather tomorrow.
I have throttled down to Dead-Slow, as we are only a few hundred miles from our destination.
January 13. I am tense, active, charged with vitality an awareness. Every part of me tingles. On this day of my death it is good to be alive. And why? Because of anticipation eagerness, hope.
I am trying to mask my euphoria. Dr. Jones is extreme! sensitive; I would not care to start his mind working at this late date.
The time is noon. I keep my appointment with Hesperus in two hours and twenty-two minutes. The yacht is coasting easily over the water. Our position, as recorded by a pin-point of light on the chart, is only a few miles from our final position, At this present rate we will arrive in about two hours and fifteen minutes. Then I will halt the yacht and wait...
The yacht is motionless on the ocean. Our position is exactly at Latitude 0° (X 0.0", Longitude 141° 12" 63.9". The degree of error represents no more than a yard or two. This graceful yacht with the unpronounceable name sits directly on the bull's eye. There is only five minutes to wait
Dr. Jones comes into the cabin. He inspects me curiously. "You seem very keyed up, Henry Revere."
"Yes, I feel keyed up, stimulated. This cruise is affording me much pleasure."
"Excellent!" He walks to the chart, glances at it. "Why are we halted?"
"I took it into my mind to drift quietly. Are you impatient?"
Time passes-minutes, seconds. I watch the chronometer. Dr. Jones follows my glance. He frowns in sudden recollection, goes to the telescreen. "Excuse me; something I would like to watch. You might be interested."
The screen depicts an arid waste. "The Kalahari Desert, Dr. Jones tells me. "Watch."
I glance at the chronometer. Ten seconds-they tick off.
Five-four-three-two-one. A great whistling sound, a
roar, a crash, an explosion! It comes from the telescreen. The yacht rides on a calm sea.
"There went Hesperus," said Dr. Jones. "Right on schedule!"
He looks at me, where I have sagged against a bulkhead.
His eyes narrow, he looks at the chronometer, at the chart, at the telescreen, back to me. "Ah, I understand you now. All of us you would have killed!" "Yes," I mutter, "all of us." "Aha! You savage!"
I pay him no heed. "Where could I have miscalculated? I considered everything. Loss of entropic mass, lunar attractions-I know the orbit of Hesperus as I know my hand. How did it shift, and so far?" i
Dr. Jones eyes shine with a baleful light. "You know the orbit of Hesperus then?" "Yes. I considered every aspect" "And you believe it shifted?"
"It must have. It was launched into an equatorial orbit; it falls into the Kalahari."
"There are two bodies to be considered." "Two?"
"Hesperus and Earth."
"Earth is constant... Unchangeable." I say this last word slowly, as the terrible knowledge comes.
And Dr. Jones, for the first time in my memory, laughs, an unpleasant harsh sound. "Constant-unchangeable. Except for libration of the poles. Hesperus is the constant Earth shifts below." "Yes! What a fool I am!" "An insensate murdering fool! I see you cannot be trusted!" I charge him. I strike him once in the face before the anaesthetic beam hits me.
The World-Thinker
Through the open window came sounds of the city-the swish of passing air traffic, the clank of the pedestrian belt on the ramp below, hoarse undertones from the lower levels. Cardale sat by the window studying a sheet of paper which displayed a photograph and a few lines of type:
FUGITIVE!
Isabel May-Age 21; height 5 feet 5 inches; medium physique.
Hair: black (could be dyed).
Eyes: blue.
Distinguishing characteristics: none.
Cardale shifted his eyes to the photograph and studied the pretty face with incongruously angry eyes. A placard across her chest read: 94E-627. Cardale returned to the printed words.
Sentenced to serve three years at the Nevada Women's Camp, in the first six months of incarceration Isabel May accumulated 22 months additional punitive confinement. Caution is urged in her apprehension.
The face, Cardale reflected, was defiant, reckless, outraged, but neither coarse nor stupid-a face, in fact, illuminated by intelligence and sensitivity. Not the face of a criminal, thought Cardale.
He pressed a button. The telescreen plumbed into sharp life. "Lunar Observatory," said Cardale. The screen twitched to a view across an austere office, with moonscape outside the window. A man in a rose-pink smock looked into the screen. "Hello, Cardale."
"What's the word on May?"
"We've got a line on her. Quite a nuisance, which you won't want to hear about. One matter: please, in the future keep freighters in another sector when you want a fugitive tracked. We had six red herrings to cope with."
"But you picked up May?"
"Definitely."