When he had pulled the scaled skin of the fish away from the flesh, the flesh away from the bones, and eaten his fill, Cal lay back on the rock again, to doze, to continue his search for a means of communicating.
He was now sharply aware of Their presence, of Their urgency, of Their long patience. Awareness! Once man had got over his greedy delight in occupying more and more of the universe simply because he could, to protect himself against the cosmic loneliness that must follow, he too would be searching for awareness.
But he would define it in his own terms, and pass it by if it did not meet those terms.
That there was some other intelligence which had found man instead, Cal did not doubt. The experiment of Eden, the manipulation of natural laws, the denial of physical tools—for what purpose? To clear away the debris which prevented communication of awareness as They defined it?
There was a trace, a minor trace of awareness in man not dependent upon the tools and artifacts of physical science—extra-sensory perception, psi. Underdeveloped, because with physical tools its development had been made unnecessary? Because having found the answers with physical tools, man stopped looking for answers other than these?
Was there, then, a science of controlling things, forces, without the use of physical tools? Was there a road of transition from the crude manipulation of things and forces through tools to a manipulation without them? There was precedent in man's science. The elaborate wirings of the first bulky and crude electronic sets, that gave way to a printed diagram of such wirings on a card to obtain the same result?
A step farther? The visual picture, the mental image of the diagram to obtain the same result? But how?
To one whose total orientation is through the use of physical tools (for the material printed on the card diagram was the physical carrier of the current) how to cause the current to follow the mental image of that diagram? With voice and music bathing one's senses simply because one thought of the diagram of a receiver? How?
He felt like the turkey come up against the obstruction of a fence too low to justify the effort of flying over it. Instead of flying, he was walking around and around, looking for an opening, walking in an endless circle.
Circle?