“The concept of progress, i.e., an improvement or completion (in modern jargon, a rationalization) became dominant in the eighteenth century, in an age of humanitarian-moral belief. Accordingly, progress meant above all progress in culture, self-determination, and education: moral perfection. In an age of economic or technical thinking, it is self-evident that progress is economic or technical progress. To the extent that anyone is still interested in humanitarian-moral progress, it appears as a byproduct of economic progress. If a domain of thought becomes central, then the problems of other domains are solved in terms of the central domain - they are considered secondary problems, whose solution follows as a matter of course only if the problems of the central domain are solved.”