Part 1 of Essay
was a Polish astronomer, best known for the astronomical theory that the sun is stationary and Earth, spinning on it’s axis once daily, revolves around the sun annually. He was very intelligent and was educated at various universities. If Copernicus hadn’t challenged Pltolmy’s theory, it would have affected us in many w ....

Part 2 of Essay
.... in 1497. At that time he, was living at the home of mathematics professor, Domenico Maria de Novara. Copernicus astronomical and geographical interests were greatly inspired by Novara (Westman). Around 1500 Copernicus gave speeches on astronomy to people in Rome. Later that year he gained permission to study medicine at Padua University. Copernicus, without completing his medical studies, received a doctorate in canon law from Ferrara in 1503, after which he returned to Poland to take up his administrative ....