The new devices were hailed as "labour-saving" but they vastly increased labour both in hours of work and in hands employed. Bulk production through the factory system was inevitable, the result being an enormous surplus over the normal and local demand. To organize and conduct these processes of bulk-production required money greater in amount than individuals could furnish; so grew up capitalism, the joint-stock company, credit and cosmopolitan finance. To produce profits and dividends markets must be found for the huge surplus product. This was accomplished by stimulating the covetousness of people for things they had not thought of, under normal conditions would not, in many cases, need, and very likely would be happier without, and in "dumping" on supposedly barbarous peoples in remote parts of the world, articles alien to their traditions and their mode of life and generally pestiferous in their influence and results. So came advertising in all its branches, direct and indirect, from the newspaper and the bill-board to the drummer, the diplomatic representative and the commercial missionary. Every year saw some new invention that increased the product per man, the development of some new advertising device, the conquest of some new territory or the delimitation of some new "sphere of influence," and the revelation of some new possibility in the covetousness of man. Profits rose to new heights and accumulating dividends clamoured for new opportunities for investment. Competition tended to cut down returns, therefore labour was more and more sustained through diminished wages and laws that savagely prevented any concerted effort towards self-defense. Improvements in agricultural processes and the application of machinery and steam power, together with bulk-production and scientific localization of crops, threw great quantities of farm-labourers out of work and drove them into the industrial towns, while advances in medical science and in sanitation raised the proportion of births to deaths and soon provided a surplus of potential labour so that the operation of the "law of supply and demand," extolled by a new philosophy and enforced by the new "representative" or democratic and parliamentary government, resulted in an unfailing supply of cheap labour paid wages just beyond the limit of starvation.