I was in fine company. Thorndyke was a telepath and Officer Gruenwald was perceptive. They went as a team and gave me about as much chance to escape as if I'd been a horned toad sealed in a cornerstone. Gruenwald, of course, treated me as though my breath was deadly, my touch foul, and my presence evil. In Gruenwald's eyes, the only difference between me and Medusa the Gorgon was that looking at me did not turn him to stone. He kept at least one eye on me almost constantly.
I could almost perceive Thorndyke's amusement. With the best of social amenities, he could hardly have spent a full waking day in the company of either a telepath or a perceptive without giving away the fact that he was Mekstrom. But with me to watch over, Officer Gruenwald's mental attention was not to be turned aside to take an impolite dig at his companion. Even if he had, Thorndyke would have been there quickly to turn his attention aside.
I've read the early books that contain predictions of how we are supposed to operate. The old boys seemed to have the quaint notion that a telepath should be able at once to know everything that goes on everywhere, and a perceptive should be aware of everything material about him. There should be no privacy. There was to be no defense against the mental peeping Tom.
It ain't necessarily so. If Gruenwald had taken a dig at Thorndyke's hide, the doctor would have speared the policeman with a cold, indignant eye and called him for it. Of course, there was no good reason for Gruenwald to take a dig at Thorndyke and so he didn't.
So I went along with the status quo and tried to think of some way to break it up.
An hour later I was still thinking, and the bleeding on my finger had stopped. Mekstrom Flesh had covered the raw spot with a thin, stone-hard plate that could not be separated visually from the rest of my skin.
"As a perceptive," observed Dr. Thorndyke in a professional tone, "you'll notice the patch of infection growing on Mr. Cornell's finger. The rate of growth seems normal; I'll have to check it accurately once I get him to the clinic. In fifty or sixty hours, Mr. Cornell's finger will be solid to the first joint. In ninety days his arm will have become as solid as the arm of a marble statue."
I interjected, "And what do we do about it?"
He moved his head a bit and eyed me in the rear view mirror. "I hope we can help you, Cornell," he said in a tone of sympathy that was definitely intended to impress Officer Gruenwald with his medical appreciation of the doctor's debt to humanity. "I sincerely hope so. For in doing so, we will serve the human race. And," he admitted with an entirely human-sounding selfishness, "I may be able to deliver a thesis on the cure that will qualify me for my scholarate."
I took a fast stab: "Doctor, how does my flesh differ from yours?"