Concrete Quotes - page 13
...to replace, as far as possible, works in the concrete conditions wherein they were written, spiritual conditions in part, that is to say, philosophical, rhetorical or poetic tradition, material conditions in part, that is to say, scholarly and social milieu, constraints stemming from the material support of writing, historical circumstances. Every work must be replaced in the praxis from which it emanates.
Pierre Hadot
With the advent of medieval Scholasticism, ... we find a clear distinction between theologia and philosophia. Theology became conscious of its autonomy qua supreme science, which philosophy was emptied of its spiritual exercises, which, from now on, were relegated to Christian mysticism and ethics. Reduced to the rank of a "handmaid of theology,” philosophy's role was henceforth to furnish theology with conceptual-and hence purely theoretical-material. When, in the modern age, philosophy regained its autonomy, it still retained many features inherited from this medieval conception. In particular, it maintained its purely theoretical character, which even evolved in the direction of a more and more thorough systemization. Not until Nietzsche, Bergson, and existentialism does philosophy consciously return to being a concrete attitude, a way of life and of seeing the world.
Pierre Hadot
# General system theory in the narrower sense (G. S. T.), trying to derive from a general definition of "system” as complex of interacting components, concepts characteristic of organized wholes such as interaction, sum, mechanization, centralization, competition, finality, etc., and to apply them to concrete phenomena.
While systems theory in the broad sense has the character of a basic science, it has its correlate in applied science, sometimes subsumed under the general name of Systems Science.
Ludwig von Bertalanffy