In recent years, evolutionary theorists have come to recognize that the reductionist, individualist, gene-centered approach to evolution cannot sufficiently account for the emergence of complex biological systems over time. Peter A. Corning has been at the forefront of a new generation of complexity theorists who have been working to reshape the foundations of evolutionary theory. Well known for his Synergism Hypothesis—a theory of complexity in evolution that assigns a key causal role to various forms of functional synergy—Corning puts this theory (...) into a much broader framework in _Holistic Darwinism_, addressing many of the issues and concepts associated with the evolution of complex systems. Corning's paradigm embraces and integrates many related theoretical developments of recent years, from multilevel selection theory to niche construction theory, gene-culture coevolution theory, and theories of self-organization. Offering new approaches to thermodynamics, information theory, and economic analysis, Corning suggests how all of these domains can be brought firmly within what he characterizes as a post–neo-Darwinian evolutionary synthesis. (shrink)

Despite its current popularity, “emergence” is a concept with a venerable history and an elusive, ambiguous standing in contemporary evolutionary theory. This paper briefly recounts the history of the term and details some of its current usages. Not only are there radically varying interpretations about how to define emergence but “reductionist” and “holistic” theorists hold very different views about the issue of causation. However, these two seemingly polar positions are not irreconcilable. Reductionism, or detailed analysis of the parts and their (...) interactions, is essential for answering the “how” question in evolution—how does a complex living system work? But holism is equally necessary for answering the “why” question—why did a particular arrangement of parts evolve? In order to answer the “why” question, a broader, multi-leveled paradigm is required. The reductionist approach to explaining emergent complexity has entailed a search for underlying “laws of emergence.” In contrast, the “Synergism Hypothesis” focuses on the “economics”—the functional effects produced by emergent wholes and their selective consequences in evolutionary change. This paper also argues that emergent phenomena represent, in effect, a subset of a larger universe of cooperative, synergistic effects in the natural world. (shrink)

800x600 One of the most important political challenges of our time - indeed of all times - is social justice. It was first addressed as a philosophical issue in Plato's great dialogue, the _Republic_, and it has been a continuing theme in the "tradition of discourse" ever since. As I will argue, Plato's analysis and conclusions represent a sound foundation and a starting point for advancing a new social justice paradigm that is undergirded by the emerging, multi-disciplinary science of human (...) nature, which is briefly overviewed here. I refer to it as a "biosocial contract," and it involves three empirically-grounded fairness precepts - _equality, equity, _and _reciprocity_ -- that together form a new normative framework for guiding social policy. The obvious logical objection to such a normative undertaking, commonly referred to as the "naturalistic fallacy," is briefly considered from the perspective of the biological problem of survival and reproduction and the fundamental nature of a human society as, quintessentially, a "collective survival enterprise." Logic aside, the reality is that we are all required to make unavoidable choices. Normal 0 false false false EN-AU X-NONE X-NONE MicrosoftInternetExplorer4. (shrink)

There have been many different ways of characterizing and describing the phenomenon of life over the years. One aspect that has not often been stressed is lifersquo;s emergent propertiesmdash;the synergies that are produced when many elements or parts combine to produce distinctive new ldquo;wholesrdquo;. Indeed, complex living systems represent a multi-leveled, multi-faceted hierarchy of synergistic effects that has evolved over several billion years. Some of the many examples of synergy at various levels of life are briefly described, and it is (...) emphasized that life is still creating itself and still exploring its potentialities. (shrink)