Much if not all we know about the complex mechanism responsible for the development (and stagnation) of productive forces, and for the rise and decay of social organizations, is the result of the analytical work undertaken by Marx and by those whom he inspired.

That the means of imperialist policy overshadow almost entirely its original ends has tremendous implications.

The process of writing is a process of learning; and much has become clearer to me in the attempt to transform my original rough notes into what I hope is an intelligible presentation.

" many seemingly independent businessmen or craftsman are more or less well paid retainers of larger corporations, such as the cobbler, operating a United States shoe machine or an automobile dealer holding a license of the General Motors Corporation."

The alarm must be sounded because it is the economic and social system of capitalism and imperialism that prevents the urgently needed full mobilization of the potential economic surplus and the attainment of rates of economic advancement that can be secured with its help.

As Hegel well knew, the ascent of reason has never followed a straight line.

It has been estimated that even in the absence of net investment, the mere substitution of modern machinery for worn-out equipment in the United States would cause an annual productivity increase of approximately 1.5 percent.