Is it necessary to combine classsical physics and quantum physics ? or not !
●Disclaimer : Is it all becomes convenient in unification in physics for our brain to interpret the world ?
Answers
Combining classical physics and quantum physics is not what we need....because quantum physics is just a microscopic version of classical physics.....its well proven quantum mechanical laws written for macroscopic scale yields us the old well known classical physics ...just like telling Schrondinger equation is a F= ma equation in quantum level
Our brain likes to search for the hidden symmetries of nature...this of course lead us to the idea of unification of physics law ....A GRAND UNIFIED THEORY OF EVERYTHING.....a chosen competitor for unification is the string theory or M theory ...another being the search for supersymmetry...all this will evenly leads to the unification of the four fundamental forces .....a devolved and revised model of standard model of elementary particles ......involving the slippery gravitational force.......of course we love to make life simpler and unification will provides us with that opportunity...