The family that was not resourceful in those days failed to survive. Neighbors were too busy working out their own existence problems to succor the incompetent. Resourcefulness was called upon in meeting onslaughts of beasts or human marauders. Thus there was built up a tradition of seeking and utilizing resources that has gone on to make our country great and the wonder of the rest of the world. Since pioneer days we have built a great industrial, commercial and financial machine. American inventive genius, coupled with the best brains of the civilized world, attracted by resources and opportunities on every hand, has invaded every field and created a great industrial superstructure. With the genesis and development of a great industrial era in the United States there started a movement of population from farms to established centers of population. The application of the sciences to the problems of filling human wants gave this movement greater impetus. Mining and the refining of metal ores, the exploiting of coal deposits, the building of railroads, the construction of buildings for business and residential purposes, as well as dozens of other great enterprises, served to draw from the country the best of its human resources. Inventive genius began to concentrate on the solution of engineering and construction problems created by congestion of population and successive steps in industrialization. This same technical genius was applied also to farm operations which required laborious effort by men and work animals. That this development itself progressed rapidly is demonstrated by the fact that while in 1810 the effort of nearly every person was required to produce enough food to sustain the population, in 1910 the efforts of one-third of the people were sufficient to provide food for the nation and export vast quantities to other countries. While the nation continued to grow rapidly in population and sought to apply to ordinary practices the newer labor-saving devices, all was well. It was inevitable, however, that the great industrial machine should become over-developed, at least temporarily. Instead of machinery being a servant of mankind it became an octopus that could not be checked. Individual initiative, the wellspring of earlier developments in the process, became atrophied. There came about such a high degree of specialization in human effort as to make men dependent upon others for work to do. Consequently, even a slight throwing out of gear of the machine created unemployment, which reduced buying power for the machine-made products and started a vicious downward spiral accompanied by every form of economic distress.