Although formally retired from full-time academic duties, I am actively engaged in scientific research, writing, consulting, and other scholarly inquiry. My recent work focuses on fundamental questions concerning biological complexity, the origin of integrated biological systems, and the mathematical constraints associated with the emergence of complex biological functions required for evolution. These investigations combine concepts from biology, probability theory, mathematics, systems analysis, and the history of science to explore what is left unknown about how complex biological processes came to be.
My research on evolution focuses on the failure of selection by survival of the fittest to provide a scientific explanation for evolution. It is a tautology (circular reasoning). It fails to explain the essential co-origination of complex biology necessary for evolutionary speciation events. It provides no mechanism for the origin of life – which requires the transition from abiotic (non-life) chemistry to life made possible by molecular biology with enzymes and ‘molecular machines’ participating.
A major specific area of my current interest involves the development of mathematical models that examine the probabilities associated with the emergence of interconnected biological systems. These studies seek to characterize, quantify, and empirically define the challenges presented by the origin of biological functions that require multiple, coordinated components that must co-originate for selection by survival of the fittest to be effectual.
Working collaboratively with my colleague David Hullender, whose background is in engineering and applied science, I explore topics including the mathematical probability of Neo-Darwinian evolution creating the necessary metabolic pathways and complex machinery for photosynthesis, biological motility (nanomotors), language-related biological systems, energy production by ATP biosynthesis via oxidative phosphorylation, and other examples of highly integrated biological complexity.
Current projects also examine broader questions concerning the relationship between scientific explanation, biological organization, information, and the nature of complexity in living systems. These efforts seek to advance scientific understanding and encourage thoughtful discussion regarding the assumptions, strengths, and limitations of competing evolutionary models, including Neo-Darwinism.
In addition to laboratory research activities, I write on topics involving science education, biological origins, and the relationship between scientific discovery and faith. A central goal is to make complex scientific concepts accessible to both professional and general audiences while encouraging informed and respectful dialogue concerning some of the most important questions in science. I seek to focus on the multiple relationships among science, philosophy, and faith. Throughout these efforts, I remain committed to scientific integrity, rigorous inquiry, and the rejection of dogma in all its forms.