The Ptolemaic system enabled astronomers to make accurate predictions of the motions of the planet, in fact more accurate predictions at first than the Copernican theory which we now would say is true.
Ptolemejev sustav omogućio je astronomima da naprave točna predviđanja o gibanjima planeta, isprva mnogo točnija predviđanja od Kopernikove teorije koju danas smatramo istinitom.