The World Turned Upside Down (48 page)

"And you and I," said Baird wryly, "have been acting as professional associates only, when—"

"Don't say it!" said Diane shakily. "It's terrible!" 

He put the communicator back in his pocket. The Plumie had watched him. He had a peculiarly gallant air, this small figure in golden space armor with its high-crested helmet.

They reached the engine room. And there was the giant drive shaft of the
Niccola
, once wrapped with yard-thick coils which could induce an incredible density of magnetic flux in the metal. Even the return magnetic field, through the ship's cobalt-steel hull, was many times higher than saturation. Now the coils were sagging: mostly melted. There were places where re-solidified metal smoked noisomely against non-metallic floor or wall-covering. Engineers labored doggedly in the trivial gravity to clean up the mess.

"It's past repair," said Baird, to the ship's first engineer.

"It's junk," said that individual dourly. "Give us six months and a place to set up a wire-drawing mill and an insulator synthesizer, and we could rebuild it. But nothing less will be any good."

The Plumie stared at the drive. He examined the shaft from every angle. He inspected the melted, and partly-melted, and merely burned-out sections of the drive coils. He was plainly unable to understand in any fashion the principle of the magnetronic drive. Baird was tempted to try to explain, because there was surely no secret about a ship drive, but he could imagine no diagrams or gestures which would convey the theory of what happened in cobalt-steel when it was magnetized beyond one hundred thousand Gauss' flux-density. And without that theory one simply couldn't explain a magnetronic drive.

They left the engine room. They visited the rocket batteries. The generator room was burned out, like the drive, by the inconceivable lightning bolt which had passed between the ships on contact. The Plumie was again puzzled. Baird made it clear that the generator-room supplied electric current for the ship's normal lighting-system and services. The Plumie could grasp that idea. They examined the crew's quarters, and the mess room, and the Plumie walked confidently among the members of the human crew, who a little while since had tried so painstakingly to destroy his vessel. He made a good impression.

"These little guys," said a crewman to Baird, admiringly, "they got something. They can handle a ship! I bet they could almost make that ship of their play checkers!"

"Close to it," agreed Baird. He realized something. He pulled the communicator from his pocket. "Diane! Contact the skipper. He wanted observations. Here's one. This Plumie acts like soldiers used to act in ancient days—when they wore armor. And we have the same reaction. They will fight like the devil, but during a truce they'll be friendly, admiring each other as scrappers, but ready to fight as hard as ever when the truce is over. We have the same reaction. Tell the skipper I've an idea that it's a part of their civilization—maybe it's a necessary part of any civilization! Tell him I guess that there may be necessarily parallel evolution of attitudes, among rational races, as there are parallel evolutions of eyes and legs and wings and fins among all animals everywhere. If I'm right, somebody from this ship will be invited to tour the Plumie. It's only a guess, but tell him."

"Immediately," said Diane.

* * *

The Plumie followed gallantly as Baird made a steep climb up what once was the floor of a corridor. Then Taine stepped out before them. His eyes burned.

"Giving him a clear picture, eh?" he rasped. "Letting him spy out everything?"

Baird pressed the communicator call for the radar room and said coldly:

"I'm obeying orders. Look, Taine! You were picked for your job because you were a xenophobe. It helps in your proper functioning. But this Plumie is here under a flag of truce—"

"Flag of truce!" snarled Taine. "It's vermin! It's not human! I'll—"

"If you move one inch nearer him," said Baird gently, "just one inch—"

The skipper's voice bellowed through the general call speakers all over the ship:

"Mr. Taine! You will go to your quarters, under arrest! Mr. Baird, burn him down if he hesitates!" 

Then there was a rushing, and scrambling figures appeared and were all about. They were members of the
Niccola
's crew, sent by the skipper. They regarded the Plumie with detachment, but Taine with a wary expectancy. Taine turned purple with fury. He shouted. He raged. He called Baird and the others Plumie-lovers and vermin-worshipers. He shouted foulnesses at them. But he did not attack.

When, still shouting, he went away, Baird said apologetically to the Plumie:

"He's a xenophobe. He has a pathological hatred of strangers—even of strangeness. We have him on board because—"

Then he stopped. The Plumie wouldn't understand, of course. But his eyes took on a curious look. It was almost as if, looking at Baird, they twinkled.

Baird took him back to the skipper.

"He's got the picture, sir," he reported.

The Plumie pulled out his sketch plate. He drew on it. He offered it. The skipper said heavily:

"You guessed right, Mr. Baird. He suggests that someone from this ship go on board the Plumie vessel. He's drawn two pressure-suited figures going into their air lock. One's larger than the other. Will you go?"

"Naturally!" said Baird. Then he added thoughtfully: "But I'd better carry a portable scanner, sir. It should work perfectly well through a bronze hull, sir."

The skipper nodded and began to sketch a diagram which would amount to an acceptance of the Plumie's invitation.

This was at 07 hours 40 minutes ship time. Outside the sedately rotating metal hulls—the one a polished blue-silver and the other a glittering golden bronze—the cosmos continued to be as always. The haze from explosive fumes and rocket-fuel was, perhaps, a little thinner. The brighter stars shone through it. The gas-giant planet outward from the sun was a perceptible disk instead of a diffuse glow. The oxygen-planet to sunward showed again as a lighted crescent.

Presently Baird, in a human spacesuit, accompanied the Plumie into the
Niccola
's air lock and out to emptiness. His magnetic-soled shoes clung to the
Niccola
's cobalt-steel skin. Fastened to his shoulder there was a tiny scanner and microphone, which would relay everything he saw and heard back to the radar room and to Diane.

She watched tensely as he went inside the Plumie ship. Other screens relayed the image and his voice to other places on the
Niccola
.

He was gone a long time. From the beginning, of course, there were surprises. When the Plumie escort removed his helmet, on his own ship, the reason for the helmet's high crest was apparent. He had a high crest of what looked remarkably like feathers—and it was not artificial. It grew there. The reason for conventionalized plumes on bronze survey plates was clear. It was exactly like the reason for human features or figures as decorative additions to the inscriptions on Space Survey marker plates. Even the Plumie's hands had odd crestlets which stood out when he bent his fingers. The other Plumies were no less graceful and no less colorful. They had equally clear soprano voices. They were equally miniature and so devoid of apparent menace.

But there were also technical surprises. Baird was taken immediately to the Plumie ship's engine room, and Diane heard the sharp intake of breath with which he appeared to recognize its working principle. There were Plumie engineers working feverishly at it, attempting to discover something to repair. But they found nothing. The Plumie drive simply would not work.

They took Baird through the ship's entire fabric. And their purpose, when it became clear, was startling. The Plumie ship had no rocket tubes. It had no beam-projectors except small-sized objects which were—which must be—their projectors of tractor and pressor beams. They were elaborately grounded to the ship's substance. But they were not originally designed for ultra-heavy service. They hadn't and couldn't have the enormous capacity Baird had expected. He was astounded.

* * *

When he returned to the
Niccola
, he went instantly to the radar room to make sure that pictures taken through his scanner had turned out well. And there was Diane.

But the skipper's voice boomed at him from the wall.

"Mr. Baird! What have you to add to the information you sent back?" 

"Three items, sir," said Baird. He drew a deep breath. "For the first, sir, the Plumie ship is unarmed. They've tractor and pressor beams for handling material. They probably use them to build their cairns. But they weren't meant for weapons. The Plumies, sir, hadn't a thing to fight with when they drove for us after we detected them."

The skipper blinked hard.

"Are you sure of that, Mr. Baird?" 

"Yes, sir," said Baird uncomfortably. "The Plumie ship is an exploring ship—a survey ship, sir. You saw their mapping equipment. But when they spotted us, and we spotted them—they bluffed! When we fired rockets at them, they turned them back with tractor and pressor beams. They drove for us, sir, to try to destroy us with our own bombs, because they didn't have any of their own."

The skipper's mouth opened and closed.

"Another item, sir," said Baird more uncomfortably still. "They don't use iron or steel. Every metal object I saw was either a bronze or a light metal. I suspect some of their equipment's made of potassium, and I'm fairly sure they use sodium in the place of aluminum. Their atmosphere's quite different from ours—obviously! They'd use bronze for their ship's hull because they can venture into an oxygen atmosphere in a bronze ship. A sodium-hulled ship would be lighter, but it would burn in oxygen. Where there was moisture—"

The skipper blinked.

"But they couldn't drive in a nonmagnetic hull!" he protested. "A ship has to be magnetic to drive!" 

"Sir," said Baird, his voice still shaken, "they don't use a magnetronic drive. I once saw a picture of the drive they use, in a stereo on the history of space travel. The principle's very old. We've practically forgotten it. It's a Dirac pusher-drive, sir. Among us humans, it came right after rockets. The planets of Sol were first reached by ships using Dirac pushers. But—" He paused. "They won't operate in a magnetic field above seventy Gauss, sir. It's a static-charge reaction, sir, and in a magnetic field it simply stops working."

The skipper regarded Baird unblinkingly for a long time.

"I think you are telling me," he said at long last, "that the Plumies' drive would work if they were cut free of the Niccola."

"Yes, sir," said Baird. "Their engineers were opening up the drive-elements and checking them, and then closing them up again. They couldn't seem to find anything wrong. I don't think they know what the trouble is. It's the
Niccola
's magnetic field. I think it was our field that caused the collision by stopping their drive and killing all their controls when they came close enough."

"Did you tell them?"
demanded the skipper.

"There was no easy way to tell them by diagrams, sir."

Taine's voice cut in. It was feverish. It was strident. It was triumphant.

"Sir! The Niccola is effectively a wreck and unrepairable. But the Plumie ship is operable if cut loose. As weapons officer, I intend to take the Plumie ship, let out its air, fill its tanks with our air, start up its drive, and turn it over to you for navigation back to base!" 

Baird raged. But he said coldly:

"We're a long way from home, Mr. Taine, and the Dirac pusher drive is slow. If we headed back to base in the Plumie ship with its Dirac pusher, we'd all be dead of old age before we'd gone halfway."

"But unless we take it," raged Taine, "we hit this sun in fourteen days! We don't have to die now! We can land on the oxygen planet up ahead! We've only to kill these vermin and take their ship, and we'll live!" 

Diane's voice said dispassionately:

"Report. A Plumie in a pressure suit just came out of their air lock. It's carrying a parcel toward our air lock."

Taine snarled instantly:

"They'll sneak something in the Niccola to blast it, and then cut free and go away!" 

The skipper said very grimly:

"Mr. Taine, credit me with minimum brains! There is no way the Plumies can take this ship without an atomic bomb exploding to destroy both ships. You should know it!" Then he snapped: "Air lock area, listen for a knock, and let in the Plumie or the parcel he leaves." 

There was silence. Baird said very quietly:

"I doubt they think it possible to cut the ships apart. A torch is no good on thick silicon bronze. It conducts heat too well! And they don't use steel. They probably haven't a cutting-torch at all."

* * *

From the radar room he watched the Plumie place an object in the air lock and withdraw. He watched from a scanner inside the ship as someone brought in what the Plumie had left. An electronics man bustled forward. He looked it over quickly. It was complex, but his examination suddenly seemed satisfying to him. But a grayish vapor developed and he sniffed and wrinkled his nose. He picked up a communicator.

"Sir, they've sent us a power-generator. Some of its parts are going bad in our atmosphere, sir, but this looks to me like a hell of a good idea for a generator! I never saw anything like it, but it's good! You can set it for any voltage and it'll turn out plenty juice!" 

"Put it in helium," snapped the skipper. "It won't break down in that. Then see how it serves." 

In the radar room, Baird drew a deep breath. He went carefully to each of the screens and every radar. Diane saw what he was about, and checked with him. They met at the middle of the radar room.

"Everything's checked out," said Baird gravely. "There's nothing else around. There's nothing we can be called on to do before something happens. So . . . we can . . . act like people."

Diane smiled very faintly.

"Not like people. Just like us." She said wistfully: "Don't you want to tell me something? Something you intended to tell me only after we got back to base?"