The contributors to The Harmony of the Sphere: Kant and Herschel on the Universe and the Astronomical Phenomena include professional historians of science, philosophers of science, and scientists, who offer different perspectives from which Kant's and Herschel's systems can be approached. The title, The Harmony of the Sphere, is an evocative one. In it, the reader will hear an echo of Kepler's cosmological system. In fact, however, this title refers to the new model of the world defended by Kant and Herschel. This model dismissed the idea of a finite static cosmos, and introduced an...