- 最後の更新で追加された部分はこのように表示します。
- 最後の更新で削除された部分は
このように表示します。
Galileo based his heliocentric theory partially on aesthetic grounds rather than purely on obiesvatrons. In addition, the Ptolemaic system is actually less complicated than Kepler's construct. There is a good discussion of the subject (for the open-minded!) in the book "Galileo Was Wrong" by Robert Sungenis.