We exist by faith in others, which is the source toward knowing greater faith in ourselves. About the elements of human nature, it is good that an officer should know enough that he will be able to win friends and influence people. But it is folly to believe that he should pursue his studies in this subject until he habitually looks at men as would a scientist putting some specimen under a powerful microscope. Self-consciousness is by no means a serious fault in anyone confronted by a new set of responsibilities, and working among new companions. There is scarcely an officer who has not felt it, particularly in the beginning, before he is assured in his own presence. But if the greater part of the officer corps were ever to become absorbed in the business of taking men apart to see what makes them tick, thereby superinducing self-consciousness all down the line, an irremediable blight would come upon the services. There is no need to look that deeply. What matters mainly is that an officer will know how men are won to accept authority, how they can be made to unify their own strength, how they can be helped to find satisfaction and success in their employment, how the stronger men can be chosen for preferment from among them, and finally, how they can be conditioned to face the realities of combat. The chronicles of effective military leadership date back to Gideon and his Band. Therefore any notion that it is impossible for an officer to make the best use of his men unless he is armed with all available research data and can talk the language of the philosopher and modern social scientist is little more than a twentieth century conceit. To seek and use all pertinent information is commendable, but truth comes of seeing all things in their natural proportion. To know more than is necessary blunts one's own weapons. The application of common sense to the problem is more vital than the possession of an inexhaustible store of data which has no practical bearing upon the matter at hand. As was said by a philosopher three centuries ago: "It is remarkable in some that they could be so much better if they could but be better in some thing." CHAPTER TWELVE GROUP NATURE In the same way that knowledge of individual nature becomes the key to building strength within the group, an understanding of crowd nature is essential to the preservation of the unique power within the group, particularly under conditions of extreme pressure. Whereas the central object of a training discipline is to raise a safeguard against any military body reverting to crowd form under trial by fire, history shows that paralysis both of leadership and of the ranks, obliviousness to orders, forgetfulness of means of communication, disintegration and even panic are the not uncommon reactions of military forces when first entering into battle.