It is of the highest importance when making a decision of any consequence that we should be fair in considering all the reasons on both sides of the question, allowing each its just weight. Nor is this as easy as it might appear; for, as we saw in our study of the emotions, our feeling attitude toward any object that occupies the mind is largely responsible for the subjective value we place upon it. It is easy to be so prejudiced toward or against a line of action that the motives bearing upon it cannot get fair consideration. To be able to eliminate this personal factor to such an extent that the evidence before us on a question may be considered on its merits is a rare accomplishment.
Types of Decision.—A decision may be reached in a variety of ways, the most important ones of which may now briefly be described after the general plan suggested by Professor James:
The Reasonable Type.—One of the simplest types of decision is that in which the preponderance of motives is clearly seen to be on one side or the other, and the only rational thing to do is to decide in accordance with the weight of evidence. Decisions of this type are called reasonable. If we discover ten reasons why we should pursue a certain course of action, and only one or two reasons of equal weight why we should not, then the decision ought not to be hard to make. The points to watch in this case are (a) that we have really discovered all the important reasons on both sides of the case, and (b) that our feelings of personal interest or prejudice have not given some of the motives an undue weight in our scale of values.
Accidental type: External Motives.—It is to be doubted whether as many of our decisions are made under immediate stress of volition as we think. We may be hesitating between two sets of motives, unable to decide between them, when a third factor enters which is not really related to the question at all, but which finally dictates the decision nevertheless. For example, we are considering the question whether we shall go on an excursion or stay at home and complete a piece of work. The benefits coming from the recreation, and the pleasures of the trip, are pitted against the expense which must be incurred and the desirability of having the work done on time. At this point, while as yet we have been unable to decide, a friend comes along, and we seek to evade the responsibility of making our own decision by appealing to him, "You tell me what to do!" How few of us have never said in effect if not in words, "I will do this or that if you will"! How few have never taken advantage of a rainy day to stay from church or shirk an undesirable engagement! How few have not allowed important questions to be decided by some trivial or accidental factor not really related to the choice in the least!
This form of decision is accidental decision. It does not rest on motives which are vitally related to the case, but rather on the accident of external circumstances. The person who habitually makes his decisions in this way lacks power of will. He does not hold himself to the question until he has gathered the evidence before him, and then himself direct his attention to the best line of action and so secure its performance. He drifts with the tide, he goes with the crowd, he shirks responsibility.
Accidental Type: Subjective Motives.—A second type of accidental decision may occur when we are hesitating between two lines of action which are seemingly about equally desirable, and no preponderating motive enters the field; when no external factor appears, and no advising friend comes to the rescue. Then, with the necessity for deciding thrust upon us, we tire of the worry and strain of deliberation and say to ourselves, "This thing must be settled one way or the other pretty soon; I am tired of the whole matter." When we have reached this point we are likely to shut our eyes to the evidence in the case, and decide largely upon the whim or mood of the moment. Very likely we regret our decision the next instant, but without any more cause for the regret than we had for the decision.
It is evident that such a decision as this does not rest on valid motives but rather on the accident of subjective conditions. Habitual decisions of this type are an evidence of a mental laziness or a mental incompetence which renders the individual incapable of marshaling the facts bearing on a case. He cannot hold them before his mind and weigh them against each other until one side outweighs the other and dictates the decision. Of course the remedy for this weakness of decision lies in not allowing oneself to be pushed into a decision simply to escape the unpleasantness of a state of indecision, or the necessity of searching for further evidence which will make the decision easier.
On the other hand, it is possible to form a habit of indecision, of undue hesitancy in coming to conclusions when the evidence is all before us. This gives us the mental dawdler, the person who will spend several minutes in an agony of indecision over whether to carry an umbrella on this particular trip; whether to wear black shoes or tan shoes today; whether to go calling or to stay at home and write letters this afternoon. Such a person is usually in a stew over some inconsequential matter, and consumes so much time and energy in fussing over trivial things that he is incapable of handling larger ones. If we are certain that we have all the facts in a given case before us, and have given each its due weight so far as our judgment will enable us to do, then there is nothing to be gained by delaying the decision. Nor is there any occasion to change the decision after it has once been made unless new evidence is discovered bearing on the case.
Decision Under Effort.—The highest type of decision is that in which effort is the determining factor. The pressure of external circumstances and inward impulse is not enough to overcome a calm and determined I will. Two possible lines of action may lie open before us. Every current of our being leads toward the one; in addition, inclination, friends, honors, all beckon in the same direction. From the other course our very nature shrinks; duty alone bids us take this line, and promises no rewards except the approval of conscience. Here is the crucial point in human experience; the supreme test of the individual; the last measure of man's independence and power. Winning at this point man has exercised his highest prerogative—that of independent choice; failing here, he reverts toward the lower forms and is a creature of circumstance, no longer the master of his own destiny, but blown about by the winds of chance. And it behooves us to win in this battle. We may lose in a contest or a game and yet not fail, because we have done our best; if we fail in the conflict of motives we have planted a seed of weakness from which we shall at last harvest defeat.
Jean Valjean, the galley slave of almost a score of years, escapes and lives an honest life. He wins the respect and admiration of friends; he is elected mayor of his town, and honors are heaped on him. At the height of his prosperity he reads one day that a man has been arrested in another town for the escaped convict, Jean Valjean, and is about to be sent to the galleys. Now comes the supreme test in Jean Valjean's life. Shall he remain the honored, respected citizen and let an innocent man suffer in his stead, or shall he proclaim himself the long-sought criminal and again have the collar riveted on his neck and take his place at the oars? He spends one awful night of conflict in which contending motives make a battle ground of his soul. But in the morning he has won. He has saved his manhood. His conscience yet lives—and he goes and gives himself up to the officers. Nor could he do otherwise and still remain a man.