Geocentric model Geocentric model In astronomy, the geocentric model (also known as geocentrism, or the Ptolemaic system) is a superseded description of the Universe with Earth at the center. Under the geocentric model, the Sun, Moon, stars, and planets all orbited Earth. The geocentric model served as the predominant description of the cosmos in many ancient civilizations, such as those of Aristotle and Ptolemy. Two observations supported the idea that Earth was the center of the Universe. First, from anywhere on Earth, the Sun appears to revolve around Earth once per day. While the Moon and the planets have their own motions,
Rule of the shorter term rule of the shorter term is such a discrimination, as it results in granting domestic authors longer copyright terms for their works than foreign authors from other EU countries. This issue was settled decisively in 1993 ("i.e.", two years before directive 93/98/EC became effective) by the European Court of Justice (ECJ) in what became known as the "Phil Collins" decision. In that case, Phil Collins sued a German phonogram distributor who was marketing records of a concert Collins had given in the U.S. German law of that time granted German performers full neighbouring rights, and in particular the right to