But it was also clear that an all-round increase in wealth threatened the destruction - indeed, in some sense was the destruction - of a hierarchical society. In a world in which everyone worked short hours, had enough to eat, lived in a house with a bathroom and a refrigerator, and possessed a motor-car or even an aeroplane, the most obvious and perhaps the most important form of inequality would already have disappeared. If it once became general, wealth would confer no distinction. It was possible, no doubt, to imagine a society in which wealth, in the sense of personal possessions and luxuries, should be evenly distributed, while power remained in the hands of a small privileged caste. But in practice such a society could not long remain stable. For if leisure and security were enjoyed by all alike, the great mass of human beings who are normally stupefied by poverty would become literate and would learn to think for themselves; and when once they had done this, they would sooner or later realize that the privileged minority had no function, and they would sweep it away. In the long run, a hierarchical society was only possible on a basis of poverty and ignorance. To return to the agricultural past, as some thinkers about the beginning of the twentieth century dreamed of doing, was not a practicable solution. It conflicted with the tendency towards mechanization which had become quasi-instinctive throughout almost the whole world, and moreover, any country which remained industrially backward was helpless in a military sense and was bound to be dominated, directly or indirectly, by its more advanced rivals.
Nor was it a satisfactory solution to keep the masses in poverty by restricting the output of goods. This happened to a great extent during the final phase of capitalism, roughly between 1920 and 1940. The economy of many countries was allowed to stagnate, land went out of cultivation, capital equipment was not added to, great blocks of the population were prevented from working and kept half alive by State charity. But this, too, entailed military weakness, and since the privations it inflicted were obviously unnecessary, it made opposition inevitable. 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.
The essential act of war is destruction, not necessarily of human lives, but of the products of human labour. War is a way of shattering to pieces, or pouring into the stratosphere, or sinking in the depths of the sea, materials which might otherwise be used to make the masses too comfortable, and hence, in the long run, too intelligent. Even when weapons of war are not actually destroyed, their manufacture is still a convenient way of expending labour power without producing anything that can be consumed. A Floating Fortress, for example, has locked up in it the labour that would build several hundred cargo-ships. Ultimately it is scrapped as obsolete, never having brought any material benefit to anybody, and with further enormous labours another Floating Fortress is built. In principle the war effort is always so planned as to eat up any surplus that might exist after meeting the bare needs of the population. In practice the needs of the population are always underestimated, with the result that there is a chronic shortage of half the necessities of life; but this is looked on as an advantage. It is deliberate policy to keep even the favoured groups somewhere near the brink of hardship, because a general state of scarcity increases the importance of small privileges and thus magnifies the distinction between one group and another. By the standards of the early twentieth century, even a member of the Inner Party lives an austere, laborious kind of life. Nevertheless, the few luxuries that he does enjoy his large, well-appointed flat, the better texture of his clothes, the better quality of his food and drink and tobacco, his two or three servants, his private motor-car or helicopter - set him in a different world from a member of the Outer Party, and the members of the Outer Party have a similar advantage in comparison with the submerged masses whom we call 'the proles'. The social atmosphere is that of a besieged city, where the possession of a lump of horseflesh makes the difference between wealth and poverty. And at the same time the consciousness of being at war, and therefore in danger, makes the handing-over of all power to a small caste seem the natural, unavoidable condition of survival.
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. The two aims of the Party are to conquer the whole surface of the earth and to extinguish once and for all the possibility of independent thought. There are therefore two great problems which the Party is concerned to solve. One is how to discover, against his will, what another human being is thinking, and the other is how to kill several hundred million people in a few seconds without giving warning beforehand. In so far as scientific research still continues, this is its subject matter. The scientist of today is either a mixture of psychologist and inquisitor, studying with real ordinary minuteness the meaning of facial expressions, gestures, and tones of voice, and testing the truth-producing effects of drugs, shock therapy, hypnosis, and physical torture; or he is chemist, physicist, or biologist concerned only with such branches of his special subject as are relevant to the taking of life. In the vast laboratories of the Ministry of Peace, and in the experimental stations hidden in the Brazilian forests, or in the Australian desert, or on lost islands of the Antarctic, the teams of experts are indefatigably at work. Some are concerned simply with planning the logistics of future wars; others devise larger and larger rocket bombs, more and more powerful explosives, and more and more impenetrable armour-plating; others search for new and deadlier gases, or for soluble poisons capable of being produced in such quantities as to destroy the vegetation of whole continents, or for breeds of disease germs immunized against all possible antibodies; others strive to produce a vehicle that shall bore its way under the soil like a submarine under the water, or an aeroplane as independent of its base as a sailing-ship; others explore even remoter possibilities such as focusing the sun's rays through lenses suspended thousands of kilometres away in space, or producing artificial earthquakes and tidal waves by tapping the heat at the earth's centre.