), but they culminated in an accurate predictive model with Ptolemy. The ensuing Ptolemaic system endured, with minor changes, until Earth was displaced from the centre of the universe in the sixteenth and 17th centuries by the Copernican system and by Kepler’s legal guidelines of planetary motion.
Granted, it did manage to foretell planetary motions with a fair degree of accuracy, and was used to arrange astrological and astronomical charts till changed by the heliocentric model of the Universe. At the same time, nonetheless, each planet within the model required an epicycle revolving on a deferent and offset by an equant, which have been additionally completely different for every planet. In the course of the Second Temple Period of 516 BCE to 70 CE, Jews – and finally Christians – began to explain the universe in new terms. The mannequin of the universe inherited form the Hebrew Bible and the … Read MoreRead More »