Abstract
The article is an analysis of influence of science on development of modern philosophy. In first phase, Ending with kant's pre-Critical work, Occurred elaboration of philosophical implications of new conception of nature developed by science upon basis of renaissance return to neoplatonism. In its second phase, From critical kant to this century, Philosophy, Separated from science, Has remained fundamentally neoplatonic. A third phase now beginning, In which philosophy is being compelled by radical scientific developments to return to inquiry into the nature of the physical. This necessitates return to essentially aristotelian basis, With far-Reaching consequences for future course of philosophy