Capitalism defined, by the great Ludwig von Mises. He also points out to the error made by the politicians and writers who condemned it. A good short course on why Capitalism succeeds, and why it is the best system available to us.
“The characterstic feature of capitalism that distinguishes it from pre-capitalist methods of production was its new principle of marketing. Capitalism is not simply mass production to satisfy the needs of the masses. The arts and crafts of the good old days had catered almost excusively to the wants of the well-to-do. But the factories produced cheap goods for the many. All the early factories turned out was designed to serve the masses, the same starta that worked in the factories. They served them either by supplying them directly or indirectly by exporting and thus providing for them foreign food and raw materials. This principle of marketing was the signature of early capitalism as it is of present-day capitalism. The employees themselves are the customers consuming the much greater part of all goods produced. They are the sovereign customers who are “always right.” Their buying or abstention from buying determines what has to be produced, in what quantity, and of what quality. In buying what suits them best they make some enterprises profit and expand and make some other enterprises lose money and shrink. Thereby they are continually shifting control of the factors of production into the hands of those businessmen who are most successful in filling their wants. Under capitalism private property of the factors of production is a social function. The entrepreneurs, capitalists, and land owners are mandataries, as it were, of the consumers and their mandate is revocable. In order to be rich, it is not sufficient to have once saved and accumulated capital. It is necessary to invest it again in those lines in which it best fills the wants of the consumers. The market process is a daily repeated plebiscite, and it ejects inevitably from the ranks of profitable people those who do not employ their property according to the orders givern by the public. But business, the target of fanatical hatred on the part of all contemporary governments and self-styled intellectuals, acquires and preserves bigness only because it works for the masses. The plants that cater to the luxuries of the few never attain big size. The shortcoming of nineteenth century historians and politicians was that they failed to realize that the workers were the main consumers of the products of industry. In their view, the wage earner was a man toiling for the sole benefit of a parasitic leisure class. They laboured under the delusion that the factories had impaired the lot of the manual workers. If they had paid any attention to statistics they would easily have discovered the fallaciousness of their opinion. Infant mortality dropped, the average length of life was prolonged, the population multiplied, and the average common man enjoyed amenities of which even the well-todo of earlier ages did not dream.” –Ludwig von Mises (Liberty and Property, page 18-19)