The Terror
garden grew clear and evident. He went up to his bed at last filled with a great perplexity, still asking questions to which there was no answer.
The doctor did not say anything about the strange tree to Remnant. When they next met, Lewis said that he had thought there was a man hiding amongst the bushes—this in explanation of that warning gesture he had used, and of his going out into the garden and staring into the night. He concealed the truth because he dreaded the Remnant doctrine that would undoubtedly be produced; indeed, he hoped that he had heard the last of the theory of the Z Ray. But Remnant firmly reopened this subject.
"We were interrupted just as I was putting my case to you," he said. "And to sum it all up, it amounts to this: that the Huns have made one of the great leaps of science. They are sending 'suggestions' (which amount to irresistible commands) over here, and the persons affected are seized with sui-
[80]
