On 3/4/2013 2:22 PM, David Spain wrote:
On 3/3/2013 10:28 PM, Greg (Strider) Moore wrote:
However, I will answer in the spirit of a history newsgroup:

http://en.wikipedia.org/wiki/De_revo...ium_coelestium

and say: Eppur si muove


Το υπόλοιπο αφήνεται ως άσκηση για το φοιτητή.

Also in keeping with that spirit:

http://en.wikipedia.org/wiki/Johannes_Kepler

and

http://en.wikipedia.org/wiki/Kepler%...anetary_motion

Μην άσκηση σε κύκλους.

Dave