Expository Writing

by Mervin James Curl

A fourth class of informal analytical writing is the showing the relationship that exists between two ideas or things, as cause and effect, as source and termination, as contrary forces, or as any relation that has real existence. Under this heading will be found the large group of articles that answer the question why?, as for example, "Why the Quebec Bridge Collapsed," "Causes of the Strike among the Garment Workers," "Popular Opinion as Affecting Government Action," and other such subjects. In the following analysis of the relation existing between human action as result, and impulse and desire as causes, you will find such an informal presentation of material.

All human activity springs from two sources: impulse and desire. The part played by desire has always been sufficiently recognized. When men find themselves not fully contented, and not able instantly to procure what will cause content, imagination brings before their minds the thought of things which they believe would make them happy. All desire involves an interval of time between the consciousness of a need and the opportunity for satisfying it. The acts inspired by desire may in themselves be painful, the time before satisfaction can be achieved may be very long, the object desired may be something outside our own lives, and even after our own death. Will, as a directing force, consists mainly in following desires for more or less distant objects, in spite of the painfulness of the acts involved and the solicitations of incompatible but more immediate desires and impulses. All this is familiar, and political philosophy hitherto has been almost entirely based upon desire as the source of human actions.

But desire governs no more than a part of human activity, and that not the most important but only the more conscious, explicit, and civilized part.

In all the more instinctive part of our nature we are dominated by impulses to certain kinds of activity, not by desires for certain ends. Children run and shout, not because of any good which they expect to realize, but because of a direct impulse to running and shouting. Dogs bay the moon, not because they consider that it is to their advantage to do so, but because they feel an impulse to bark. It is not any purpose, but merely an impulse, that prompts such actions, as eating, drinking, love-making, quarrelling, boasting. Those who believe that man is a rational animal will say that people boast in order that others may have a good opinion of them; but most of us can recall occasions when we have boasted in spite of knowing that we should be despised for it. Instinctive acts normally achieve some result which is agreeable to the natural man, but they are not performed from desire for this result. They are performed from direct impulse, and the impulse often is strong even in cases in which the normal desirable result cannot follow. Grown men like to imagine themselves more rational than children and dogs, and unconsciously conceal from themselves how great a part impulse plays in their lives. This unconscious concealment always follows a certain general plan. When an impulse is not indulged in the moment in which it arises, there grows up a desire for the expected consequences of indulging the impulse. If some of the consequences which are reasonably to be expected are clearly disagreeable, a conflict between foresight and impulse arises. If the impulse is weak, foresight may conquer; this is what is called acting on reason. If the impulse is strong, either foresight will be falsified, and the disagreeable consequences will be forgotten, or, in men of heroic mold, the consequences may be recklessly accepted. When Macbeth realizes that he is doomed to defeat, he does not shrink from the fight; he exclaims:—

Lay on, Macduff,
And damned be he that first cries, Hold, enough!

But such strength and recklessness of impulse is rare. Most men, when their impulse is strong, succeed in persuading themselves, usually by a subconscious selectiveness of attention, that agreeable consequences will follow from indulgence of their impulse. Whole philosophies, whole systems of ethical valuation, spring up in this way; they are the embodiment of a kind of thought which is subservient to impulse, which aims at providing a quasi-rational ground for the indulgence of impulse. The only thought which is genuine is that which springs out of the intellectual impulse of curiosity, leading to the desire to know and understand. But most of what passes for thought is inspired by some non-intellectual impulse, and is merely a means of persuading ourselves that we shall not be disappointed or do harm if we indulge this impulse.

When an impulse is restrained, we feel discomfort, or even violent pain. We may indulge the impulse in order to escape from this pain, and our action is then one which has a purpose. But the pain only exists because of the impulse, and the impulse itself is directed to an act, not to escaping from the pain of restraining the impulse. The impulse itself remains without a purpose, and the purpose of escaping from pain only arises when the impulse has been momentarily restrained.

Impulse is at the basis of our activity, much more than desire. Desire has its place, but not so large a place as it is seemed to have. Impulses bring with them a whole train of subservient fictitious desires: they make men feel that they desire the results which will follow from indulging the impulses, and that they are acting for the sake of these results, when in fact their action has no motive outside itself. A man may write a book or paint a picture under the belief that he desires the praise which it will bring him; but as soon as it is finished, if his creative impulse is not exhausted, what he has done grows uninteresting to him, and he begins a new piece of work. What applies to artistic creation applies equally to all that is most vital in our lives: direct impulse is what moves us, and the desires which we think we have are a mere garment for the impulse.

Desire, as opposed to impulse, has, it is true, a large and increasing share in the regulation of men's lives. Impulse is erratic and anarchical, not easily fitted into a well-regulated system; it may be tolerated in children and artists, but it is not thought proper to men who hope to be taken seriously. Almost all paid work is done from desire, not from impulse: the work itself is more or less irksome, but the payment for it is desired. The serious activities that fill a man's working hours are, except in a few fortunate individuals, governed mainly by purposes, not by impulses toward these activities. In this hardly any one sees an evil, because the place of impulse in a satisfactory existence is not recognized.

An impulse, to one who does not share it actually or imaginatively, will always seem to be mad. All impulse is essentially blind, in the sense that it does not spring from any prevision of consequences. The man who does not share the impulse will form a different estimate as to what the consequences will be, and as to whether those that must ensue are desirable. This difference of opinion will seem to be ethical or intellectual, whereas its real basis is a difference of impulse. No genuine agreement will be reached, in such a case, so long as the difference of impulse persists. In all men who have any vigorous life, there are strong impulses such as may seem utterly unreasonable to others. Blind impulses sometimes lead to destruction and death, but at other times they lead to the best things the world contains. Blind impulse is the source of war, but it is also the source of science, and art, and love. It is not the weakening of impulse that is to be desired, but the direction of impulse toward life and growth rather than toward death and decay.