Free Brave New World Revisited by Aldous Huxley Page A

that which it has learned under stress will remain an integral part of its make-up.
    Psychological stresses can be produced in many ways. Dogs become disturbed when stimuli are unusually strong; when the interval between a stimulus and the customary response is unduly prolonged and the animal is left in a state of suspense; when the brain is confused by stimuli that run counter to what the dog has learned to expect; when stimuli make no sense within the victim’s established frame of reference. Furthermore, it has been found that the deliberate induction of fear, rage or anxiety markedly heightens the dog’s suggestibility. If these emotions are kept at a high pitch of intensity for a long enough time, the brain goes “on strike.” When this happens, new behavior patterns may be installed with the greatest of ease.
    Among the physical stresses that increase a dog’s suggestibility are fatigue, wounds and every form of sickness.
    For the would-be dictator these findings possess important practical implications. They prove, for example, that Hitlerwas quite right in maintaining that mass meetings at night were more effective than mass meetings in the daytime. During the day, he wrote, “man’s will power revolts with highest energy against any attempt at being forced under another’s will and another’s opinion. In the evening, however, they succumb more easily to the dominating force of a stronger will.”
    Pavlov would have agreed with him; fatigue increases suggestibility. (That is why, among other reasons, the commercial sponsors of television programs prefer the evening hours and are ready to back their preference with hard cash.)
    Illness is even more effective than fatigue as an intensifier of suggestibility. In the past, sickrooms were the scene of countless religious conversions. The scientifically trained dictator of the future will have all the hospitals in his dominions wired for sound and equipped with pillow speakers. Canned persuasion will be on the air twenty-four hours a day, and the more important patients will be visited by political soul-savers and mind-changers just as, in the past, their ancestors were visited by priests, nuns and pious laymen.
    The fact that strong negative emotions tend to heighten suggestibility and so facilitate a change of heart had been observed and exploited long before the days of Pavlov. As Dr. William Sargant has pointed out in his enlightening book,
Battle for the Mind
, John Wesley’s enormous success as a preacher was based upon an intuitive understanding of the central nervous system. He would open his sermon with a long and detailed description of the torments to which, unless they underwent conversion, his hearers would undoubtedly be condemned for all eternity. Then, when terror and an agonizing sense of guilt had brought his audience to the verge, or in some cases over the verge, of a complete cerebral breakdown, he would change his tone and promise salvation to those whobelieved and repented. By this kind of preaching, Wesley converted thousands of men, women and children. Intense, prolonged fear broke them down and produced a state of greatly intensified suggestibility. In this state they were able to accept the preacher’s theological pronouncements without question. After which they were reintegrated by words of comfort, and emerged from their ordeal with new and generally better behavior patterns ineradicably implanted in their minds and nervous systems.
    The effectiveness of political and religious propaganda depends upon the methods employed, not upon the doctrines taught. These doctrines may be true or false, wholesome or pernicious—it makes little or no difference. If the indoctrination is given in the right way at the proper stage of nervous exhaustion, it will work. Under favorable conditions, practically everybody can be converted to practically anything.
    We possess detailed descriptions of the methods used by the Communist police for dealing with