He felt suddenly vulnerable; he was completely exposed to the world. Anyone or anything that might want to leap into his mind and control him could now do so. He tensed unconsciously, withdrawing back into himself, and his awareness of the hollow vanished. Remembering one of Oromis’s lessons, Eragon slowed his breathing and monitored the sweep of his lungs until he had relaxed enough to reopen his mind.

Of all the lives he could sense, the majority were, by far, insects. Their sheer number astounded him. Tens of thousands dwelled in a square foot of moss, teeming millions throughout the rest of the small hollow, and uncounted masses beyond. Their abundance actually frightened Eragon. He had always known that humans were scarce and beleaguered in Alagaësia, but he had never imagined that they were so outnumbered by evenbeetles.

Since they were one of the few insects that he was familiar with, and Oromis had mentioned them, Eragon concentrated his attention on the columns of red ants marching across the ground and up the stems of a wild rosebush. What he gleaned from them were not so much thoughts—their brains were too primitive—but urges: the urge to find food and avoid injury, the urge to defend one’s territory, the urge to mate. By examining the ants’ instincts, he could begin to puzzle out their behavior.

It fascinated him to discover that—except for the few individuals exploring outside the borders of their province—the ants knew exactly where they were going. He was unable to ascertain what mechanism guided them, but they followed clearly defined paths from their nest to food and back. Their source of food was another surprise. As he had expected, the ants killed and scavenged other insects, but most of their efforts were directed toward the cultivation of . . . ofsomething that dotted the rosebush. Whatever the life-form was, it was barely large enough for him to sense. He focused all of his strength on it in an attempt to identify it and satisfy his curiosity.

The answer was so simple, he laughed out loud when he comprehended it:aphids. The ants were acting as shepherds for aphids, driving and protecting them, as well as extracting sustenance from them by massaging the aphids’ bellies with the tips of their antennae. Eragon could hardly believe it, but the longer he watched, the more he became convinced that he was correct.

He traced the ants underground into their complex matrix of warrens and studied how they cared for a certain member of their species that was several times bigger than a normal ant. However, he was unable to determine the insect’s purpose; all he could see were servants swarming around it, rotating it, and removing the specks of matter it produced at regular intervals.

After a time, Eragon decided that he had gleaned all the information from the ants that he could—unless he was willing to sit there for the rest of the day—and was about to return to his body when a squirrel jumped into the glade. Its appearance was like a blast of light to him, attuned as he was to the insects. Stunned, he was overwhelmed by a rush of sensations and feelings from the animal. He smelled the forest with its nose, felt the bark give under his hooked claws and the air swish through his upraised plume of a tail. Compared to an ant, the squirrel burned with energy and possessed unquestionable intelligence.

Then it leaped to another branch and faded from his awareness.

The forest seemed much darker and quieter than before when Eragon opened his eyes. He took a deep breath and looked about, appreciating for the first time how much life existed in the world. Unfolding his cramped legs, he walked over to the rosebush.

He bent down and examined the branches and twigs. Sure enough, aphids and their crimson guardians clung to them. And near the base of the plant was the mound of pine needles that marked the entrance to the ants’ lair. It was strange to see with his own eyes; none of it betrayed the numerous and subtle interactions that he was now aware of.

Engrossed in his thoughts, Eragon returned to the clearing, wondering what he might be crushing under his feet with every step. When he emerged from under the trees’ shelter, he was startled by how far the sun had fallen.I must have been sitting there for at least three hours.

He found Oromis in his hut, writing with a goose-feather quill. The elf finished his line, then wiped the nib of the quill clean, stoppered his ink, and asked, “And what did you hear, Eragon?”

Eragon was eager to share. As he described his experience, he heard his voice rise with enthusiasm over the details of the ants’ society. He recounted everything that he could recall, down to the minutest and most inconsequential observation, proud of the information that he had gathered.

When he finished, Oromis raised an eyebrow. “Is that all?”

“I . . .” Dismay gripped Eragon as he understood that he had somehow missed the point of the exercise. “Yes, Ebrithil.”

“And what about the other organisms in the earth and the air? Can you tell me what they were doing while your ants tended their droves?”

“No, Ebrithil.”

“Therein lies your mistake. You must become aware of all things equally and not blinker yourself in order to concentrate on a particular subject. This is an essential lesson, and until you master it, you will meditate on the stump for an hour each day.”

“How will I know when I have mastered it?”

“When you can watch one and know all.”

Oromis motioned for Eragon to join him at the table, then set a fresh sheet of paper before him, along with a quill and a bottle of ink. “So far you have made do with an incomplete knowledge of the ancient language. Not that any of us knows all the words in the language, but you must be familiar with its grammar and structure so that you do not kill yourself through an incorrectly placed verb or similar mistake. I do not expect you to speak our language like an elf—that would take a lifetime—but I do expect you to achieve unconscious competence. That is, you must be able to use it without thinking.