Henry Robert Frankel (Oct.11, 1944 – Nov. 2, 2019) was an American philosopher and historian of science noted for his historical and philosophical analysis of the continental drift controversy and subsequent discovery of plate tectonics. He was Emeritus Professor at the University of Missouri, Kansas City… Frankel’s four volume work, The Continental Drift Controversy, published in 2012 by Cambridge University Press, is generally considered seminal and definitive in the field of earth sciences… Through this career-long research, Frankel became recognized as the world’s leading expert on the controversies associated with continental drift and the development of plate tectonics. Continue reading “For Henry Frankel”