Metal, weight for weight, was not as strong as living bone. Muscle was more compact, more versatile than any combination of wires and electro-magnets, pulleys and constructive devices. The thing was larger than a man, which meant that it had to be heavier. More weight meant less agility. Balance, once lost, would not be easily regained.

Like a fighter poised in a ring Dumarest studied his opponent, searching for points of maximum strength, places of maximum weakness.

The head, despite the paint and lensed eyes, would not hold the brain. That would be in the chest cavity, together with communication devices. The power supply would be in the stomach, lowering the center of gravity; a part of it probably in the thighs to make room for the life-support apparatus which nurtured the brain. The pads at the tips of the fingers would be sensors. The feet, also padded, would be to cushion the impact of walking, as well as to provide good traction.

The eyes then. Blinded the thing would be relatively unharmed, but sightless would be an easy victim. A mistake which Dumarest recognised, just in time. This was not a creature of flesh and blood. The eyes were crystal panes, not yielding tissue. A thrown knife might splinter one, never two; without the jarring impact of pain, the damage would be minor.

"Man Dumarest." The Monitor took one step away from the far side of the passage. "You will return to your bench and wait."

"Go to hell!"

"Your response is meaningless. Return to your bench and wait."

The flat tones had not altered, probably could not alter; but the response had carried a message all the same. Whatever humanity the thing retained was proof against insult; or perhaps it was unable to recognize or deal with flagrant disobedience.

Dumarest said, "What is your name?"

"Name?"

"What were you called when you were alive?"

"Alive?"

"When you wore flesh like mine. When you had a face instead of a metal mask. Tell me, what was your name?"

A gamble. Questions calculated to confuse and, for a moment, he thought that he had won. The Monitor swayed a little, one hand rising to touch the painted mask; then, abruptly, it seemed to stiffen.

Then, like a blur, it attacked.

Chapter Twelve

It was fast, too fast; mass once set into motion could not be easily controlled. Dumarest spun to one side, avoiding the reaching hand, feeling the impact numb his left shoulder. The blow threw him back against the tier of bunks, his right hand falling to touch flesh, the shape of the woman. He ducked as the Monitor turned, arms extended, hands like flails. From the grill of the mask came a flat droning.

"You will obey. You will return to your bench and wait. You will obey."

"Your name!" said Dumarest. "What is your name?" A weakness, discovered almost by accident; a thing which seemed to disturb the Monitor. Or perhaps it was his own disobedience, something outside of the thing's experience. It would catch him, crush him perhaps; force him to the bench there to wait for others to come, to take him, to render him apart.

He stooped as the thing advanced, throwing his weight against one of the thighs, feeling the solid impact of metal against flesh and bone. A sweeping hand touched the back of his skull and filled his sight with flaring colors. Dodging behind the Monitor Dumarest raised his foot and kicked, slamming the sole of his boot into the back. A plate dented a little; otherwise he might as well have kicked a stone wall.

Heavy, too heavy to be easily thrown off-balance; and yet there had to be a way. Dodging, weaving, feeling the waft of air across his face from the flailing hands, Dumarest edged towards the opening; ducked away from it as the Monitor raced to stand guard, felt again the face of the woman beneath his hand.

She wore a loose garment, a braided jacket open at the front to reveal the swell of naked breasts. Dumarest gripped it, tore it from her shoulders, moved tensely to where the Monitor stood.

"Your name," he said again. "What was your name? Were you a man? A woman? Did you know love and hate? Can you remember what it was to feel? The touch of wind on your cheeks, the pressure of lips given in a kiss? Who were you?"

"You will return to your bench and wait. You will obey. You will-"

Dumarest threw the jacket.

It flew high, swirling, falling between the uplifted hands to settle on the painted mask, the glowing eyes. As it left his hand Dumarest threw himself towards the Monitor, blinded now beneath the muffling garment. His left hand hit the floor, the arm serving as a pivot around which swept his body; the full weight of his mass directed at the knee of the Monitor, his boot slamming into the joint.

Metal yielded, plates driven inward to ruin the inner mechanism, the limb distorted into a crooked angle. As the thing tore the muffling fabric from its lenses Dumarest rolled, sprang to his feet and, stooping, gripped the ankle of the damaged leg. Straightening he pulled upwards and outwards, twisting; using the limb as a lever to overthrow the heavy mass. As the Monitor crashed to the floor, he turned and ran.

He was barely in time. As he ran past a connecting passage he saw the bulk of Monitors striding towards him, aid summoned by the one he had felled. An opening stood to his right; he dived through it, crossed the compartment beyond and headed for another passage. It opened on a wide chamber filled with benches, the shadowless glow bright with the searing beams of lastorches. Monitors, lenses masked, stooped over mechanisms lying on the benches; metal plates, limbs, the various parts of others of their kind looking like the fragments of discarded, ancient amour.

An assembly belt over which they worked, apparently heedless of the figure which moved cautiously along the wall.

A pile of fabricated metal lay on a low trolley. Dumarest reached it, crouched behind it, eyes searching the area for a weapon. Against metal his knife was useless, but the torches made a good substitute. He inched forward to where one lay on the edge of a bench and with a sudden rush touched it, snatching it up and racing to where a continuous belt rose from an opening in the floor. A conveyor fitted with platforms on which a man, or Monitor, could stand. It rose to turn at a point ten feet above the floor, descending to a lower level. Dumarest sprang to a platform and, as it carried him down a featureless shaft, examined the torch he had stolen.

It was unfamiliar, but bore certain characteristics; the inbuilt power source which made it portable, the controls which activated and focused the beam. He adjusted it to minimum diameter and maximum length, obtaining a shaft of searing destruction a foot long which would slice through the toughest alloys as if they had been butter.

On the next level, a Monitor was waiting.

Dumarest gave it no time to speak or act, jumping from the platform before it had dropped level with the floor; the beam of the torch became a lance which blasted the eyes, the painted face, falling to shear through a reaching arm, a supporting ankle. As the thing fell he was running again, face dewed with sweat despite the chill of the air, heart pounding in the desperate need for haste.

Already the Monitors must be alerted. The passages filled with the things, as they closed in on where he would be found; moving into position on the basis of some mathematically precise pattern. The one fact which gave him a chance.

Machines were not men. Even with their residual brains, the Monitors would be directed by Camolsaer and a machine would work on the basis of strict logic. In order to survive Dumarest had to outguess it; use his intuition and natural speed to dodge, to gain time.

To destroy, to distract, to disorganize.