Hockley didn't sleep very well after he finally went to bed that night. Silvers had presented him with the break he had been expecting and hoping for. The first chink in the armor of sanctity surrounding the Rykes. Now he wondered what would follow, if this would build up to the impassable barrier he wanted, or if it would merely remain a sore obstacle in their way but eventually be bypassed and forgotten.
He did not believe it would be the only incident of its kind. There would be others as the Earthmen's stunned, blind acceptance gave way completely to sound, critical evaluation. And in any case there was one delegate who would never be the same again. No matter how he eventually rationalized it Dr. Forman K. Silvers would never feel quite the same about the Rykes as he did before they rejected his favorite piece of research.
Hockley arose early, eager but cautious, his senses open for further evidence of disaffection springing up. He joined the group of chemists once more for the morning lecture. The spirit of the group was markedly higher than when he first met with them. They had been inspired by what the Rykes had shown them, but in addition their own sense of judgment had been brought out of suspension.
The Ryke lecturer began inscribing on the board an enormous organic formula, using conventions of Earth chemistry for the benefit of his audience. He explained at some length a number of transformations which it was possible to make in the compound by means of high intensity fields.
Almost at once, one of the younger chemists named Dr. Carmen, was on his feet exclaiming excitedly that one of the transformation compounds was a chemical on which he had conducted an extensive research. He had produced enough to know that it had a multitude of intriguing properties, and now he was exuberant at the revelation of a method of producing it in quantity and also further transforming it.
At his sudden enthusiasm the lecturer's face took on what they had come to recognize as a very dour look. "That series of transformations has no interest for us," he said. "I merely indicated its existence to show one of the possibilities which should be avoided. Over here you see the direction in which we wish to go."
"But you never saw anything with properties like that!" Carmen protested. "It goes through an incredible series of at least three crystalline-liquid phase changes with an increase in pressure alone. But with proper control of heat it can be kept in the crystalline phase regardless of pressure. It is closely related to a drug series with anesthetic properties, and is almost sure to be valuable in—"
The Ryke lecturer cut him off sharply. "I have explained," he said, "the direction of transformation in which we are interested. Your concern is not with anything beyond the boundaries which our study has proven to be the direct path of research and study."
"Then I should abandon research on this series of chemicals?" Carmen asked with a show of outward meekness.