Morgan gulped and swore. "Jeffries!"

"Right," snapped the Guardsman.

Morgan grabbed for his guns and the cabin of the small craft was filled

with the _crack-crack_ of swift gun fire. Morgan fired once; Jeffries

twice. Black Morgan missed, but Jeffries' first shot shattered the

pirate's right wrist. The other gun dropped out of his hand from shock,

and Jeffries strode up and covered the beaten pirate.

Jeffries did not return to his ship, but he took over the pirate's

small craft and drove it to Terra. He handed the pirate over to Captain

Edwards with a smile.

"This is he," he grunted. "And now what?"

"You've won," smiled Edwards. His pleasure was honest. "If he's Black

Morgan, you've won, and we can easily hush up any trouble. But can you

prove it?"

"Sure," grinned Jeffries. "Cell him, and then come up to training

school on the roof. This takes demonstration."

"O.K.," smiled Edwards. "It's your show."

* * * * *

Jeffries faced the group of experts, scientists, and police officials.

At one side of him was the mock-up of the celestial globe used in

training rookie spacemen. On the table beside him was a pile of

equipment.

"This," he said, holding up the equipment, "is familiar. It is a small

detector-pulse receiver. It is coupled with an attenuator and a

variable delay line, and a minute re-transmitter. The celestial globe

will show a target approaching the ship at a velocity exceeding the

speed of light, and will match the ship's acceleration, velocity, and

course in microseconds."

He started his equipment, and across the celestial globe in three

distant flashes came a flitting target, to stop short of the ship's

spotter in the center of the globe. From the other detecting equipment

came indications and presentations as to type of drive, size of ship,

and wave bands of the other ship's radiation.

Jeffries laughed, turning off his equipment. "When equipment is very

sensitive, in order to collect information from great distances, a

rather minute transmitter can produce a heavy target," he said. "Now,

above the dome of the building--watch!"

He turned a square box at the sky and set it going. Black Morgan's

ship came swooping down, to stand above the observation dome of the

building, its rifles trained on the men inside. Jeffries turned dials

and the turret turned slowly. He manipulated another dial and the big

ship turned to face away. Then it receded and was gone in a twinkling

of an eye.

"Three-dimensional projector," he growled. "Just what they were using

for moving pictures for a hundred years. And there's your answer!"

Captain Edwards stood up and nodded. "But look," he said. "How did the

contact come?"

"Contact?" gritted Jeffries angrily. "The louse! He took off in a suit

as the ship lifted from the port, and clung to it with his magnetics

like a flea on a dog until he had a chance to do his job at high

velocity. Then he would drop off and radio-control his own ship which

was running free a few million miles behind, and destined to come

within a few million miles of his position. It was set to about match

his speed, and then at that velocity, to circle and spiral until it was

within his range. There was no one aboard it, and so he could cram on

gravities until it creaked. I swear it had on sixty gravities."

"But you--?"

"Remember, my hobby is photography. Photography itself is a matter

of fantastic illusion. Your eyes, fallible as any sense, view a

collection of light rays in a certain pattern and your brain says it is

Uncle Julius. Iconography, when enlarged to life-size, can produce a

solid image that from a distance can be mistaken. Iconocinematography

does not produce a solid image but establishes a radiating point for

heterodyned light, producing an apparent image that the real thing can

go up and shake hands with--providing his timing is good, for the image

is unreal.

"So there's Black Morgan. Since he could not exist in fact, he did

exist in the interpretation of incomplete data. Any man can fudge a

detector by supplying false echoes from a delayed transponder. Anybody

can project a super image of a spacecraft by iconocinematography. And

a spacesuit is capable of considerable motion of its own, plus the

ability to cling like a leech to the hull of a ship under acceleration.

"At first I was a bit concerned about the effect of attacking an armed

ship with an icono image--but I discovered that Black Morgan's real

ship was as unarmed as any commerce vessel. He was the real fantasy!"

Captain Edwards smiled. "A good man, Jeffries," he said to his

superiors. "And a good big man can still take a good little man's

tricks and turn them against him!"

And Lieutenant Jeffries took a deep breath. "Now, sir," he said. "About

that vacation--?"

The Impossible Pirate · 第 4 / 5 题