Later, Duncan asked why they could not get a vehicle of some sort and escape in that. Even a groundcar would be preferable to this painful march across country where one route felt much like another.

Tormsa stopped them in a patch of moonlight and looked at Duncan as though he suspected his charge had suddenly become bereft of sense.

"Vehicles can follow!"

"No one can follow us when we're on foot?"

"Followers also must be on foot. Here, they will be killed. They know."

What a weird place! What a primitive place.

In the shelter of the Bene Gesserit Keep, Duncan had not realized the nature of the planet around him. Later, in the no-globe, he had been removed from contact with the outside. He had pre-ghola and ghola memories, but how inadequate those were! When he thought about it now, he realized there had been clues. It was obvious that Gammu possessed rudimentary weather control. And Teg had said that the orbiting monitors that guarded the planet from attack were of the best.

Everything for protection, damned little for comfort! It was like Arrakis in that respect.

Rakis, he corrected himself.

Teg. Did the old man survive? A captive? What did it mean to be captured here in this age? It had meant brutal slavery in the old Harkonnen days. Burzmali and Lucilla... He glanced at Tormsa.

"Will we find Burzmali and Lucilla in the city?"

"If they get through."

Duncan glanced down at his clothing. Was it a sufficient disguise? A Tleilaxu Master and companion? People would think the companion a Face Dancer, of course. Face Dancers were dangerous.

The baggy trousers were of some material Duncan had never before seen. It felt like wool to the hand, but he sensed that it was artificial. When he spat on it, spittle did not adhere and the smell was not of wool. His fingers detected a uniformity of texture that no natural material could present. The long soft boots and watchcap were of the same fabric. The garments were loose and puffy except at the ankles. Not quilted, though. Insulated by some trick of manufacture that trapped dead air between the layers. The color was a mottled green and gray - excellent camouflage here.

Tormsa was dressed in similar garments.

"How long do we wait here?" Duncan asked.

Tormsa shook his head for silence. The guide was seated now, knees up, arms wrapped around his legs, head cradled against his knees, eyes looking outward over the valley.

During the night's trip, Duncan had found the clothing remarkably comfortable. Except for that once in the water, his feet stayed warm but not too warm. There was plenty of room in trousers, shirt, and jacket for his body to move easily. Nothing abraded his flesh.

"Who makes clothing such as this?" Duncan asked.

"We made it," Tormsa growled. "Be silent."

This was no different than the pre-awakening days at the Sisterhood's Keep, Duncan thought. Tormsa was saying: "No need for you to know."

Presently, Tormsa stretched out his legs and straightened. He appeared to relax. He glanced at Duncan. "Friends in the city signal that there are searchers overhead."

" 'Thopters?"

"Yes."

"Then what do we do?"

"You must do what I do and nothing else."

"You're just sitting there."

"For now. We will go down into the valley soon."

"But how -"

"When you traverse such country as this you become one of the animals that live here. Look at the tracks and see how they walk and how they lie down for a rest."

"But can't the searchers tell the difference between..."

"If the animals browse, you make the motions of browsing. If searchers come, you continue to do what it was you were doing, what any animal would do. Searchers will be high in the air. That is lucky for us. They cannot tell animal from human unless they come down."

"But won't they -"

"They trust their machines and the motions they see. They are lazy. They fly high. That way, the search goes faster. They trust their own intelligence to read their instruments and tell which is animal and which is human."

"So they'll just go by us if they think we're wild animals."

"If they doubt, they will scan us a second time. We must not change the pattern of movements after being scanned."

It was a long speech for the usually taciturn Tormsa. He studied Duncan carefully now. "You understand?"

"How will I know when we're being scanned?"

"Your gut will tingle. You will feel in your stomach the fizz of a drink that no man should swallow."

Duncan nodded. "Ixian scanners."

"Let it not alarm you," Tormsa said. "Animals here are accustomed to it. Sometimes, they may pause, but only for an instant and then they go on as if nothing has happened. Which, for them, is true. It is only for us that something evil may happen."

Presently, Tormsa stood. "We will go down into the valley now. Follow closely. Do exactly what I do and nothing else."

Duncan fell into step behind his guide. Soon, they were under the covering trees. Sometime during the night's passage, Duncan realized, he had begun to accept his place in the schemes of others. A new patience was taking over his awareness. And there was excitement goaded by curiosity.

What kind of a universe had come out of the Atreides times? Gammu. What a strange place Giedi Prime had become.

Slowly but distinctly, things were being revealed and each new thing opened a view to more that could be learned. He could feel patterns taking shape. One day, he thought, there would be a single pattern and then he would know why they had brought him back from the dead.

Yes, it was a matter of opening doors, he thought. You opened one door and that let you into a place where there were other doors. You chose a door in this new place and examined what that revealed to you. There might be times when you were forced to try all of the doors but the more doors you opened, the more certain you became of which door to open next. Finally, a door would open into a place you recognized. Then you could say: "Ahhhh, this explains everything."

"Searchers come," Tormsa said. "We are browsing animals now." He reached up to a screening bush and tore down a small limb.

Duncan did the same.

At daybreak, Teg emerged from the concealing windbreaks beside a main road. The road was a wide, flat thoroughfare - beam-hardened and kept bare of plant life. Ten lanes, Teg estimated, suitable for both vehicle and foot traffic. There was mostly foot traffic on it at this hour.

He had brushed most of the dust off his clothing and made sure there were no signs of rank on it. His gray hair was not as neat as he usually preferred but he had only his fingers for a comb.

Traffic on the road was headed toward the city of Ysai many kilometers across the valley. The morning was cloudless with a light breeze in his face moving toward the sea somewhere far behind him.

During the night he had come to a delicate balance with his new awareness. Things flickered in his second vision: knowledge of things around him before those things occurred, awareness of where he must put his foot in the next step. Behind this lay the reactive trigger that he knew could snap him into the blurring responses that flesh should not be able to accommodate. Reason could not explain the thing. He felt that he walked precariously along the cutting edge of a knife.

Try as he might, he could not resolve what had happened to him under the T-probe. Was it akin to what a Reverend Mother experienced in the spice agony? But he sensed no accumulation of Other Memories out of his past. He did not think the Sisters could do what he did. The doubled vision that told him what to anticipate from every movement within the range of his senses seemed a new kind of truth.