Ron Teitelbaum wrote: > If you know the laws of physics you can model them.
Right! Squeak is a great place to model or even break the laws of physics. Here is a great set of Squeak Etoys for NASA from physics professor Randy Caton http://www.pcs.cnu.edu/~rcaton/SqIndex/squeakindex.html Etoys isn't the Smalltalk workspace, but the simple tile scripting language built into Squeak. Here are more Etoys on physics, but you don't need to be a Squeak Central or NASA guru to make them, as I show in Free Fall. Particle Gas Model (Yoshiki Ohshima) http://squeakland.org/showcase/project.jsp?id=7430 Ball Drop Analysis 1 (Alan Kay) http://squeakland.org/showcase/project.jsp?id=7425 Collision Physics (Bert Freudenberg) http://squeakland.org/showcase/project.jsp?id=7052 Lunar Lander Game (Alan Kay) http://squeakland.org/showcase/project.jsp?id=7424 Free Fall (David Corking) http://www.squeakland.org/showcase/project.jsp?id=9709 Have fun! David _______________________________________________ Beginners mailing list Beginners@lists.squeakfoundation.org http://lists.squeakfoundation.org/mailman/listinfo/beginners