Isn’t classical physics used in some contexts because the difference between the classical model and reality isn’t enough to justify extra complications?
True. Revised sentence: the only reasons for using classical physics are that it is easier to learn, easier to calculate with and it helps you understand people who know only classical physics.
True. Revised sentence: the only reasons for using classical physics are that it is easier to learn, easier to calculate with and it helps you understand people who know only classical physics.