Ok name me one of the basic physical laws - like say Ohm's law, the gravity law, the charge law, the gas laws, etc that has been proven incorrect. Like I said - we may not understand things completely. We might have to add on to these laws or fine tune them for special cases. But nothing in physics is getting "re-written", although sometimes it gets written in a completely different language depending on the context. However every new addition must necessarily fit within the context of the old. Otherwise how could it exist in our universe? Yes there are places on the map marked "Here Be Dragonnes", but now we know exactly how those dragons must behave. Multiplication does not invalidate addition.