The tribesmen understand this very well, although they would not describe it in the same terms I have. It is… — James Blish

Martel still did not want to believe in it, but brute experience of it forced him to, whatever his preferences.

Yet the closer he came to it, the more alert he felt; it was as though he were paying more and more attention to fewer and fewer things, so that at the heart of the mystery he would paradoxically be totally intent upon nothing at all.

“We hear you, Father,” he said surprisingly. “Yet we sense that though what you say is the truth, it is not the whole truth.”