In its power to forecast the future science finds both its validation and justification. By this alone it tests its conclusions and demonstrates its usefulness. In fact, the sole object of science is prophecy, as Ostwald and Poincaré make plain. The mind of the scientific man is directed forward and he has no use for history except as it gives him data by which to draw a curve that he may project into the future. It is, therefore, not a chance direction of his fancy that so many of Wells's books, both romances and studies, deal with the future. It is the natural result of his scientific training, which not only led him to a rich unworked field of fictional motives, but made him consider the problems of life from a novel and very illuminative point of view. He gave definite expression to this philosophy in a remarkable address on "The Discovery of the Future", delivered at the Royal Institution of London, January 24, 1902. Here he shows that there is a growing tendency in modern times to shift the center of gravity from the past to the future and to determine the moral value of an act by its consequences rather than by its relation to some precedent. The justification of a war, for instance, may either be by reference to the past or to the future; that is, it may be based either upon some supposititious claim and violated treaty, or upon the assumed advantage to one or both parties. This idea, that in the moral evaluation of an act its results should be taken into consideration, has been popularly ascribed to the Jesuits, but since they have repeatedly and indignantly denied that it ever formed part of their teaching, it is questionable whether they could claim it now when it is becoming fashionable. At any rate, it is interesting to note that Wells gave very clear expression to this pragmatic principle five years before the publication of "Pragmatism" by James.

I hope that Mr. Wells will work out in detail his theory of prevision as a motive for morality. We cannot have too many such motives, and it is quite possible that this factor has not been fully recognized in our ethical systems, though I have no doubt that, as is usually the case with discoveries, especially in ethics, the theory is not quite so novel as it seems to him. In the meantime, I would call his attention to two weak points in argument, as he has sketched it in this lecture. He gives as an example of the two ways of looking at a problem the old question of whether a bad promise is better broken or kept. The "legal mind" would regard the promise as inviolable; the "creative mind" would say that in view of future consequences it should be disregarded. But I would suggest that, if morality is, as he defines it, "an overriding of immediate and personal considerations out of regard to something to be attained in the future", the one who viewed the act most clearly in the light of the future would keep the promise even at the cost of some suffering to himself and others rather than bring the lack of confidence which results from a violated oath.

I would also point out that the followers of dogma are not to be classed so positively with those who look only on the past. Certainly those whose morality is based on the hope of heaven and the fear of hell—and this is too numerous a class to be ignored—are as truly guided by their ideas of the future as are those who are working for the prosperity of the "Beyond-Man" some thousand years hence. Jonathan Edwards's first resolution was typical. It reads:

I. Resolved, That I will do whatsoever I think to be most to God's glory and my own good, profit and pleasure, on THE WHOLE; without any consideration of the time, whether now, or never so many myriads of ages hence; to do whatever I think to be my duty, and most for the good and advantage of mankind in general—whatever difficulties I meet with, how many and how great soever.

The highest morality is attained, in my opinion, by the class which Mr. Wells despises—namely, those who disregard neither causes nor effects, but consider every act in the light of both the past and the future. For this reason we are grateful to Mr. Wells for the light he is giving us on the future by his efforts in scientific prophecy.

Wells defines two divergent types of mind by the relative importance they attach to things past or things to come. The former type he calls the legal or submissive mind, "because the business, the practice and the training of a lawyer dispose him toward it; he of all men must most constantly refer to the law made, the right established, the precedent set, and most consistently ignore or condemn the thing that is only seeking to establish itself." In opposition to this is "the legislative, creative, organizing, masterful type", which is perpetually attacking and altering the established order of things; it is constructive and "interprets the present and gives value to this or that entirely in relation to things designed or foreseen." The use of the term "legislative" for this latter type is confusing, at least to an American, because unfortunately most of our legislators are lawyers and have minds of the legal or conventional type. "Scientific" would be a better term than "legislative", because most of our real revolutions in thought and industry originate in the laboratory.

In his "Modern Utopia" Wells introduces a more complete classification of mankind into (1) the Poietic, that is, the creative and original genius, often erratic or abnormal; (2) the Kinetic, that is, the efficient, energetic, "business man" type; (3) the Dull, "the people who never seem to learn thoroughly or hear distinctly or think clearly", and (4) the Base, those deficient in moral sense. The first two categories of Wells, the Poietic and Kinetic, correspond roughly to Ostwald's Romanticist and Classicist types of scientific men.[1] I have laid stress upon Wells's point of view and classification of temperaments because it seems to me that it gives the clue to his literary work. This is voluminous and remarkably varied, yet through all its forms can be traced certain simple leading motives. Indeed I am unable to resist the temptation to formulate his favorite theme as: The reaction of society against a disturbing force.

This certainly is the basic idea of much of his work and most of the best of it. He hit upon it early and he has repeated it in endless variations since. The disturbing force may be an individual of the creative or poietic type, an overpowering passion, a new idea, a social organization or a material change in the conditions of life. Whatever it may be, the natural inertia of society causes it to resist the foreign influence, to enforce compliance upon the aberrant individual, or to meet the new conditions by as little readjustment as possible. Usually the social organism is successful in overpowering the intruder or rebel, and on the whole we must admit that this is advantageous, even though it sometimes does involve the sacrifice of genius and the retardation of progress. Certainly no one is good enough or wise enough to be trusted with irresponsible power.

This is the lesson of "The Invisible Man." We all have been struck, probably, by a thought of the advantages which personal invisibility would confer. It is one of the most valued of fairy gifts. But perhaps only Wells has thought of the disadvantages of invisibility, how demoralizing such a condition would be to the individual, and yet how powerless he would be against the mass of ordinary people. Assuming that a man had discovered a way to become invisible by altering the refractive power of his body, as broken glass becomes invisible in water, in what situation would he be? He would be naked, of course, and he could not carry anything in his hands or eat in public. If it were winter he would leave tracks and would catch cold and sneeze. So the invisible man who starts to rob and murder at his own sweet will is soon run down by boys, dogs, and villagers as ignominiously as any common thief.

A more artistic expression to the same theme is given in "The Country of the Blind." A young man tumbled into an isolated valley of the Andes where lived a community which had through some hereditary disease lost many generations ago the power of sight. The stranger first thought of the proverb, "In the country of the blind the one-eyed man is king", but when he tried to demonstrate his superiority he found it impossible. His talk about "seeing" the natives held to be the ravings of a madman and his clumsiness in their dark houses as proof of defective senses. He was as much at a disadvantage in a community where everything is adapted to the sightless as a blind man is in ours. He falls in love with a girl, but before he is allowed to marry her he must be cured of his hallucinations; a simple surgical operation, the removal of the two irritable bodies protuberant from his brain, will restore him to normality, say the blind surgeons, and make a sane and useful citizen of him. The entreaties of his lady love are added to the coercion of public opinion to induce him to consent. The exceptional man is beaten, he must either conform to the community or leave it. No matter how the story ends. The true novelist and dramatist, like the true mathematician, finds his satisfaction in correctly stating a problem, not in working it out.