Ptolemaic Schools – Why Reform Won’t Work
Until the 1500s in Europe, the Earth was believed to be fixed at the center of the universe. Planets, moons, and other celestial objects were thought to rotate around the Earth and each other in perfect spherical orbits. This terracentric world view–derived essentially from Claudius Ptolemy’s theories and calculations in the 2nd century A.D.– worked … Continue reading Ptolemaic Schools – Why Reform Won’t Work
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