Just at the present time, when psychological studies have so great a vogue, one scarcely feels compelled to make any sort of an apology for them. It is assumed on all hands that it is desirable to study psychology, and courses of lectures are multiplied in all quarters.

Probably some of this interest has its root in the fallacy touched upon earlier in this chapter. The science of psychology has revolutionized educational theory. When those of us who have arrived at middle life look back and survey the tedious and toilsome path along which we were unwillingly driven in our schoolboy days, and then see how smooth and pleasant it has been made since, we are impelled to honor all who have contributed to this result. Moreover, it seems very clear that teachers of all grades should have some acquaintance with the nature of the minds that they are laboring to develop, and that they should not be left to pick up their information for themselves—a task sufficiently difficult to an unobservant person.

These considerations furnish a sufficient ground for extolling the science of psychology, and for insisting that studies in it should form some part of the education of a teacher. But why should the rest of us care for such studies?

To this one may answer, in the first place, that nearly all of us have, or ought to have, some responsibility for the education of children; and, in the second, that we deal with the minds of others every day in every walk in life, and it can certainly do no harm to have our attention called to the way in which minds function. To be sure, some men are by nature tactful, and instinctively conscious of how things strike the minds of those about them. But even such persons may gain helpful suggestions, and, at least, have the habit of attention to the mental processes of others confirmed in them. How often we are impressed at church, at the public lecture, and in private conversations, with the fact that the speaker lives in blissful unconsciousness of what can be understood by or can possibly interest his hearers! For the confirmed bore, there is, perhaps, no cure; but it seems as though something might be done for those who are afflicted to a minor degree.

And this brings me to another consideration, which is that a proper study of psychology ought to be of service in revealing to a man his own nature. It should show him what he is, and this is surely a first step toward becoming something better. It is wonderful how blind men may be with regard to what passes in their own minds and with regard to their own peculiarities. When they learn to reflect, they come to a clearer consciousness of themselves—it is as though a lamp were lighted within them. One may, it is true, study psychology without attaining to any of the good results suggested above; but, for that matter, there is no study which may not be pursued in a profitless way, if the teacher be sufficiently unskilled and the pupil sufficiently thoughtless.

82. METAPHYSICS AND PHILOSOPHY OF RELIGION.—Perhaps it will be said: For such philosophical studies as the above a good defense may perhaps be made, but can one defend in the same way the plunge into the obscurities of metaphysics? In this field no two men seem to be wholly agreed, and if they were, what would it signify? Whether we call ourselves monists or dualists, idealists or realists, Lockians or Kantians, must we not live and deal with the things about us in much the same way?

Those who have dipped into metaphysical studies deeply enough to see what the problems discussed really are; who have been able to reach the ideas concealed, too often, under a rather forbidding terminology; who are not of the dogmatic turn of mind which insists upon unquestioned authority and is repelled by the uncertainties which must confront those who give themselves to reflective thought,—these will hardly need to be persuaded that it is desirable to give some attention to the question: What sort of a world, after all, is this world in which we live? What is its meaning?

To many men the impulse to peer into these things is over-powering, and the pleasure of feeling their insight deepen is extremely keen. What deters us in most instances is not the conviction that such investigations are not, or should not be, interesting, but rather the difficulty of the approach. It is not easy to follow the path which leads from the world of common thought into the world of philosophical reflection. One becomes bewildered and discouraged at the outset. Sometimes, after listening to the directions of guides who disagree among themselves, we are tempted to believe that there can be no certain path to the goal which we have before us.

But, whatever the difficulties and uncertainties of our task, a little reflection must show that it is not one which has no significance for human life.

Men can, it is true, eat and sleep and go through the routine of the day, without giving thought to science or religion or philosophy, but few will defend such an existence. As a matter of fact, those who have attained to some measure of intellectual and moral development do assume, consciously or unconsciously, some rather definite attitude toward life, and this is not independent of their conviction as to what the world is and means.