>Even to a small extent in Physics and Chemistry classes was that there were >Laws and Rules but for many there was always an exception (such as Newton's >Laws changing when you approach the speed of light). Just as a mildly humorous aside, because I took my own education in hand at an early age (thus making it somewhat haphazard), I actually got my introduction to physics in the form of Relativity. As a consequence, I actually had a harder time coming to terms with *classical* physics than I did with Relativity. Quantum Mechanics, however, baffled me in all the normal ways. ;-) _________________________________________________________________ Add photos to your messages with MSN 8. Get 2 months FREE*. http://join.msn.com/?page=features/featuredemail