ABSTRACT
People's most well-known methodological works ignore it, and indeed, its importance only becomes clear to people from concrete work and not from general discussions about the principal questions. However, it touches virtually every economical work, and one can say that clarity about it is necessary to actual understanding. If Ricardo speaks of the influence of the introduction of machines, then his statements originate in a given condition of the political economy, a specific capital, a specific extent of employment of the workers. May one also dissolve the consumption goods into their production factors then there will always be goods among the same ones that are produced, and may one continue the dissolution until then, then one will still always run into other elements of capital. Static and dynamic are completely separate fields, they not only have to deal with different problems, but also with different methods and different material.
