The problem was how to keep the wheels of industry turning without increasing the real wealth of the world. Goods must be produced, but they must not be distributed. And in practice the only way of achieving this was by continuous warfare.

War, it will be seen, accomplishes the necessary destruction, but accomplishes it in a psychologically acceptable way. In principle it would be quite simple to waste the surplus labour of the world by building temples and pyramids, by digging holes and filling them up again, or even by producing vast quantities of goods and then setting fire to them. But this would provide only the economic and not the emotional basis for a hierarchical society. What is concerned here is not the morale of masses, whose attitude is unimportant so long as they are kept steadily at work, but the morale of the Party itself. Even the humblest Party member is expected to be competent, industrious, and even intelligent within narrow limits, but it is also necessary that he should be a credulous and ignorant fanatic whose prevailing moods are fear, hatred, adulation, and orgiastic triumph. In other words it is necessary that he should have the mentality appropriate to a state of war. It does not matter whether the war is actually happening, and, since no decisive victory is possible, it does not matter whether the war is going well or badly. All that is needed is that a state of war should exist. The splitting of the intelligence which the Party requires of its members, and which is more easily achieved in an atmosphere of war, is now almost universal, but the higher up the ranks one goes, the more marked it becomes. It is precisely in the Inner Party that war hysteria and hatred of the enemy are strongest. In his capacity as an administrator, it is often necessary for a member of the Inner Party to know that this or that item of war news is untruthful, and he may often be aware that the entire war is spurious and is either not happening or is being waged for purposes quite other than the declared ones: but such knowledge is easily neutralized by the technique of doublethink. Meanwhile no Inner Party member wavers for an instant in his mystical belief that the war is real, and that it is bound to end victoriously, with Oceania the undisputed master of the entire world.

All members of the Inner Party believe in this coming conquest as an article of faith. It is to be achieved either by gradually acquiring more and more territory and so building up an overwhelming preponderance of power, or by the discovery of some new and unanswerable weapon. The search for new weapons continues unceasingly, and is one of the very few remaining activities in which the inventive or speculative type of mind can find any outlet. In Oceania at the present day, Science, in the old sense, has almost ceased to exist. In Newspeak there is no word for 'Science'. The empirical method of thought, on which all the scientific achievements of the past were founded, is opposed to the most fundamental principles of Ingsoc. And even technological progress only happens when its products can in some way be used for the diminution of human liberty. In all the useful arts the world is either standing still or going backwards. The fields are cultivated with horse-ploughs while books are written by machinery. But in matters of vital importance -- meaning, in effect, war and police espionage -- the empirical approach is still encouraged, or at least tolerated.