But there was another side to his personality and practice, and one with which we are now more directly concerned; for the cases that especially appealed to him were of no ordinary kind, but rather of that intangible, elusive, and difficult nature best described as psychical afflictions; and, though he would have been the last person himself to approve of the title, it was beyond question that he was known more or less generally as the “Psychic Doctor.”

In order to grapple with cases of this peculiar kind, he had submitted himself to a long and severe training, at once physical, mental, and spiritual. What precisely this training had been, or where undergone, no one seemed to know,—for he never spoke of it, as, indeed, he betrayed no single other characteristic of the charlatan,—but the fact that it had involved a total disappearance from the world for five years, and that after he returned and began his singular practice no one ever dreamed of applying to him the so easily acquired epithet of quack, spoke much for the seriousness of his strange quest and also for the genuineness of his attainments.

For the modern psychical researcher he felt the calm tolerance of the “man who knows.” There was a trace of pity in his voice—contempt he never showed—when he spoke of their methods.

“This classification of results is uninspired work at best,” he said once to me, when I had been his confidential assistant for some years. “It leads nowhere, and after a hundred years will lead nowhere. It is playing with the wrong end of a rather dangerous toy. Far better, it would be, to examine the causes, and then the results would so easily slip into place and explain themselves. For the sources are accessible, and open to all who have the courage to lead the life that alone makes practical investigation safe and possible.”

And towards the question of clairvoyance, too, his attitude was significantly sane, for he knew how extremely rare the genuine power was, and that what is commonly called clairvoyance is nothing more than a keen power of visualising.

“It connotes a slightly increased sensibility, nothing more,” he would say. “The true clairvoyant deplores his power, recognising that it adds a new horror to life, and is in the nature of an affliction. And you will find this always to be the real test.”

Thus it was that John Silence, this singularly developed doctor, was able to select his cases with a clear knowledge of the difference between mere hysterical delusion and the kind of psychical affliction that claimed his special powers. It was never necessary for him to resort to the cheap mysteries of divination; for, as I have heard him observe, after the solution of some peculiarly intricate problem—

“Systems of divination, from geomancy down to reading by tea-leaves, are merely so many methods of obscuring the outer vision, in order that the inner vision may become open. Once the method is mastered, no system is necessary at all.”

And the words were significant of the methods of this remarkable man, the keynote of whose power lay, perhaps, more than anything else, in the knowledge, first, that thought can act at a distance, and, secondly, that thought is dynamic and can accomplish material results.

“Learn how to think,” he would have expressed it, “and you have learned to tap power at its source.”