"In the early days of the machine age, the days when the amount of work done mechanically was small, it was not recognized that mechanization must lead to a new organization of work, a planning to which man himself would be forcibly subjected. But with the advance of technology, the consequences of increasing mechanization of work become more and more apparent. Not only are more and more men employed mechanically, but their work also becomes more and more specialized. To scientific specialization is added technical specialization. The growing specialization of the sciences, which creates artificial isolation and departmental walls, has its counterpart in technology as it breaks down and cuts up human work."