tag:blogger.com,1999:blog-6215755470705274256.comments2010-12-21T14:10:10.246-08:00charukishnanihttp://www.blogger.com/profile/13610526395933622565noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-6215755470705274256.post-74800192153542873022010-12-21T14:10:10.246-08:002010-12-21T14:10:10.246-08:00Isn't this just "the scientific method". You model physical reality and use it to make some predictions. You learn more about physical reality or the deficiencies of the model when your predictions don't match certain scenarios. And so you change the model or incorporate additional features. You just need to do it well. Atoms become protons and nuetrons, then neutrons have quarks.....Trishankuhttp://www.blogger.com/profile/13449446950672658542noreply@blogger.com