Henry Frankel was awarded a PhD from Ohio State University in 1974 and then took a position at the University of Missouri, Kansas City where he became Professor of Philosophy and Chair of the Philosophy Department (1999–2004). His interest in the continental drift controversy and the plate tectonics revolution began while teaching a course on conceptual issues in science during the late 1970s. The controversy provided him with an example of a recent and major scientific revolution to test philosophical accounts of scientific growth and change. Over the next thirty years, and with the support of the United States National Science Foundation, the National Endowment for the Humanities, the American Philosophical Society and his home institution, Professor Frankel's research went on to yield new and fascinating insights into the evolution of the most important theory in the Earth sciences.
'What is so impressive about this monumental work is its completeness. Frankel has gone back to the original sources and papers, to ensure complete understanding of the scientific issues involved. I recommend these volumes to anyone interested in the subject.' Dan McKenzie, University of Cambridge 'Detailed and painstakingly researched, this account is the culmination of the author's research into this topic over more than thirty years. It is difficult to imagine a more comprehensive analysis of the relevant literature and of the attitudes of the scientists involved.' Fred Vine, Emeritus Professor, University of East Anglia 'Frankel has performed a huge and very valuable effort in pulling together not only original published sources but also unpublished correspondence from key authors, creating a timely and consistent picture of the crucial period when this revolution in the earth sciences occurred.' Lynn R. Sykes, Lamont-Doherty Earth Observatory, Columbia University Praise for the 4-volume collection: '... an unparalleled study of remarkable depth, detail and quality of a key development in our ideas about how the Earth functions ... because Frankel draws on his extensive oral historical work with the key players in the development of plate tectonics, this is a study which can never be repeated in terms of its proximity to the events narrated, so many of those key players now being deceased.' Progress in Physical Geography Because the volumes synthesize many sources, one may indeed be capable of understanding the growth of the theory even better than those who participated in the research!..for someone interested in how the theory came about, this set is irreplaceable, fascinating, and illuminating, Essential. - I.D Sasowsky, CHOICE, December 2012 What is so impressive about this monumental work is its completeness. Frankel has gone back to the original sources and papers, to ensure complete understanding of the scientific issues involved. I recommend these volumes to anyone interested in the subject. - Dan McKenzie, University of Cambridge Detailed and painstakingly researched, this account is the culmination of the author's research into this topic over more than thirty years. It is difficult to imagine a more comprehensive analysis of the relevant literature and of the attitudes of the scientists involved. - Fred Vine, University of East Anglia (Emeritus Professor) Frankel has performed a huge and very valuable effort in pulling together not only original published sources but also unpublished correspondence from key authors, creating a timely and consistent picture of the crucial period when this revolution in the earth sciences occurred. - Lynn R. Sykes, Lamont-Doherty Earth Observatory, Columbia University Praise for the series ...an unparalleled study of remarkable depth, detail and quality of a key development in our ideas about how the Earth functions. ..because Frankel draws on his extensive oral historical work with the key players in the development of plate tectonics, this is a study which can never be repeated in terms of its proximity to the events narrated, so many of those key players now being deceased. - Antonio D. del Campo, Progress in Physical Geography