Philosophies of nature over the past three centuries have gone through three distinct phases, beginning with classical views and now evolving into a process view at the dawn of the 21st century. These phases derive from a complex weaving of two frameworks of physics since Newton's time [classical, modern] with two principal metaphysical frameworks[substance, event]. Problematic fin de sicle claims at the end of both the 19th and 20th centuries appear to have a common root in substance metaphysics and part/whole (...) reductionism. Going beyond such simplistic forms of modernism requires a more integrated, ecological worldview, or process view of nature. (shrink)