Newtonian physics deal with things around us from a mustard seed to apple to watermelon or from a car to a jumbo jet to an ocean liner.
Things beyond the limit of our external senses are dealt with in the Einsteinian physics. Here again, special relativity deals with the quantum world of subatomic particles, protons, electrons, quarks, photons and what not while the general relativity deals with the macroscopic world of galaxies, quasars, blackholes - the cosmic aspect.
As you say there is still something missing about the behavior of matter. And to sort this out scientists had been trying for nearly one century to come up with a "THEORY OF EVERYTHING" that can be applied at the microscopic and macroscopic level of matter. So far no one has succeeded. last year one great cosmologist ssid, "It seems only a theory of nothing can lead to a theory of everythinbg". By nothing he means the absence of matter - sunyatha - that existed before the appearence of matter and space and that controls the evolution of th ecosmos.
View Question Answers