> What if behaviour is all that matters? Behavior, observation, accurate prediction and empirical evidence is all that matters in science, yes. What difference

> What if behaviour is all that matters? Behavior, observation, accurate prediction and empirical evidence is all that matters in science, yes. What difference does it make if you call it "particle" or "just math"? What practical difference does it make? If none then that is not a question of science. It might be an interesting question of philosophy or spirituality, but not for science. Science deals with falsifiable hypothesis and accurate predictions and making functional machines.