Dr. Ian Crawford is Professor of Planetary Science and Astrobiology at Birkbeck College, University of London. His research activities mostly lie in the fields of space exploration (especially lunar science and exploration), and the science of astrobiology (the search for life in the Universe). More»
THIS TIME, IT’S AUDIO-ONLY. I’VE BEEN HAVING SOME ISSUES WITH THE RECORDING PROGRAM THAT I HOPE TO SOLVE DEFINITELLY IN THE NEAR FUTURE. PLEASE ENJOY! More»
Dr. David Christian is Professor at the Department of Modern History, Politics and International Relations at Macquarie University. He is notable for teaching and promoting the discipline of Big History. He is credited with coining the term Big History and he serves as president of the International Big History Association. He’s the author of several books, including Maps of Time: An Introduction to Big History, and the recently published Origin Story: A Big History of Everything. More»
Dr. Martin Schaefer is a former Professor of Evolutionary Biology and Animal Ecology of the University of Freiburg, Germany. Now, he’s leading a conservation NGO, Fundación Jocotoco (www.fjocotoco.org), based in Ecuador. More»
Dr. David Gorski is a surgical oncologist at the Barbara Ann Karmanos Cancer Institute specializing in breast cancer surgery, where he also serves as the Medical Director of the Alexander J. Walt Comprehensive Breast Center. He’s also Professor of Surgery and Oncology at the Wayne State University School of Medicine, and faculty of the Graduate Program in Cancer Biology. He’s also the Managing Editor of Science-Based Medicine (https://sciencebasedmedicine.org/). More»
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