From: Horst Duchene Date: 2005-05-13T21:55:28+09:00 Subject: Re: ruby vs. java? Hi Franz, recently I came across a book from two physics teaching ruby by calculating the "The Two-Body Problem". This might be a motivation to use ruby: http://www.artcompsci.org/kali/vol/two_body_problem_1/doc/files/_/_title_ok.html Horst