This book is a unique attempt to capture the growing societal experience of living in an age unlike anything the world has ever seen. Fueled by the perception of acquiring unprecedented powers through technologies that entangle the human and the natural worlds, human beings have become agents of a new kind of transformative event. The ongoing sixth mass extinction of species, the prospect of a technological singularity, and the potential crossing of planetary boundaries are expected to trigger transformations on a planetary scale that we deem catastrophic and try to avoid. In making sense of these prospects, Simon’s book sketches the rise of a new epochal thinking, introduces the epochal event as an emerging category of a renewed historical thought, and makes the case for the necessity of bringing together the work of the human and the natural sciences in developing knowledge of a more-than-human world.

This book is a unique attempt to capture the growing societal experience of living in an age unlike anything the world has ever seen. Fueled by the perception of acquiring unprecedented powers through technologies that entangle the human and the natural worlds, human beings have become agents of a new kind of transformative event. The ongoing sixth mass extinction of species, the prospect of a technological singularity, and the potential crossing of planetary boundaries are expected to trigger transformations on a planetary scale that we deem catastrophic and try to avoid. In making sense of these prospects, Simon’s book sketches the rise of a new epochal thinking, introduces the epochal event as an emerging category of a renewed historical thought, and makes the case for the necessity of bringing together the work of the human and the natural sciences in developing knowledge of a more-than-human world.

"While my book attempts to reflect the full range of scholarly debate, I have also attempted to make it useful to anyone interested in Whitehead. To this end, I have introduced the Whiteheadian terms one by one, explaining each in the light of my interpretation, and I have used examples wherever possible. I try to show that Whitehead intended his philosophy have a place in our lives by reshaping our common conceptions, and that he did not intend it to be relegated to purely abstract or esoteric application." -- F. Bradford Wallack The twentieth century has seen the greatest innovations in philosophical cosmology since Newton and Descartes, and Alfred North Whitehead was the first and greatest of the philosophers to work out these innovations in systematic ways. In a book that will be controversial in the philosophical community, F. Bradford Wallack argues that interpretations widely accepted by Whiteheadians need revaluation because these interpretations are based on materialist and substantialist assumptions that Whitehead sought to replace. Specifically, she proposes a thorough revision of accepted interpretations of Whitehead's concept of the actual entity. Wallack then elucidates Whitehead's ideas in order of their increasing dependence upon other basic Whiteheadian terms to complete the study of Whiteheadian time and to clarify its purpose within the cosmology of Process and Reality. Whitehead's philosophy then emerges as more intelligible and cohesive than is generally believed.