“I follow the Common Rule, as many men do,” said my double, answering my allusion to his uniform almost apologetically. “But my own work is, in its nature, poietic; there is much dissatisfaction with our isolation of criminals upon islands, and I am analysing the psychology of prison officials and criminals in general with a view to some better scheme. I am supposed to be ingenious with expedients in this direction. Typically, the samurai are engaged in administrative work. Practically the whole of the responsible rule of the world is in their hands; all our head teachers and disciplinary heads of colleges, our judges, barristers, employers of labour beyond a certain limit, practising medical men, legislators, must be samurai, and all the executive committees, and so forth, that play so large a part in our affairs are drawn by lot exclusively from them. The order is not hereditary — we know just enough of biology and the uncertainties of inheritance to know how silly that would be — and it does not require an early consecration or novitiate or ceremonies and initiations of that sort. The samurai are, in fact, volunteers. Any intelligent adult in a reasonably healthy and efficient state may, at any age after five-and-twenty, become one of the samurai, and take a hand in the universal control.”

“Provided he follows the Rule.”

“Precisely — provided he follows the Rule.”

“I have heard the phrase, ‘voluntary nobility.’”

“That was the idea of our Founders. They made a noble and privileged order — open to the whole world. No one could complain of an unjust exclusion, for the only thing that could exclude from the order was unwillingness or inability to follow the Rule.”

“But the Rule might easily have been made exclusive of special lineages and races.”

“That wasn’t their intention. The Rule was planned to exclude the dull, to be unattractive to the base, and to direct and co-ordinate all sound citizens of good intent.”

“And it has succeeded?”

“As well as anything finite can. Life is still imperfect, still a thick felt of dissatisfactions and perplexing problems, but most certainly the quality of all its problems has been raised, and there has been no war, no grinding poverty, not half the disease, and an enormous increase of the order, beauty, and resources of life since the samurai, who began as a private aggressive cult, won their way to the rule of the world.”

“I would like to have that history,” I said. “I expect there was fighting?” He nodded. “But first — tell me about the Rule.”

“The Rule aims to exclude the dull and base altogether, to discipline the impulses and emotions, to develop a moral habit and sustain a man in periods of stress, fatigue, and temptation, to produce the maximum co-operation of all men of good intent, and, in fact, to keep all the samurai in a state of moral and bodily health and efficiency. It does as much of this as well as it can, but, of course, like all general propositions, it does not do it in any case with absolute precision. On the whole, it is so good that most men who, like myself, are doing poietic work, and who would be just as well off without obedience, find a satisfaction in adhesion. At first, in the militant days, it was a trifle hard and uncompromising; it had rather too strong an appeal to the moral prig and harshly righteous man, but it has undergone, and still undergoes, revision and expansion, and every year it becomes a little better adapted to the need of a general rule of life that all men may try to follow. We have now a whole literature, with many very fine things in it, written about the Rule.”

He glanced at a little book on his desk, took it up as if to show it me, then put it down again.

“The Rule consists of three parts; there is the list of things that qualify, the list of things that must not be done, and the list of things that must be done. Qualification exacts a little exertion, as evidence of good faith, and it is designed to weed out the duller dull and many of the base. Our schooling period ends now about fourteen, and a small number of boys and girls — about three per cent. — are set aside then as unteachable, as, in fact, nearly idiotic; the rest go on to a college or upper school.”

“All your population?”

“With that exception.”

“Free?”

“Of course. And they pass out of college at............