Peter A. Corning is Director of the Institute for the Study of Complex Systems and Professor of Human Biology at Stanford University. He has been a science writer for Newsweek and has also authored seven books and more than 200 professional and print media articles.

Stuart A. Kauffman is an American theoretical biologist and complex systems researcher who studies the origin of life on Earth. He has published over 350 articles and six books: The Origins of Order, At Home in the Universe, Investigations, Reinventing the Sacred, Humanity in a Creative Universe, and A World beyond Physics.

Denis Noble was Professor of Cardiovascular Physiology at the University of Oxford until 2004, when he retired and switched his focus to evolutionary biology. He is author of The Music of Life and Dance to the Tune of Life. He is a Fellow of the Royal Society.

James A. Shapiro is Professor of Microbiology in the Department of Biochemistry and Molecular Biology at the University of Chicago. He has published pioneering books on mobile genetic elements, natural genetic engineering, bacterial multicellularity, and read-write genome evolution.

Richard I. Vane-Wright is an entomologist associated with the Natural History Museum (London) for over sixty years. He now divides his time between studies on the history of entomology, butterfly systematics, the theory of evolution, and attitudes to nature and the conservation of biodiversity.

Addy Pross is Professor of Chemistry (Emeritus) at Ben Gurion University of the Negev. His research interests lie in the physics/chemistry-biology relationship and the origin of life problem. His pioneering book What Is Life? How Chemistry Becomes Biology has been published in close to a dozen languages.