No one thinks Newtonian physics is meaningless, even though everyone thinks Newtonian physics is wrong (i.e. less right than relativity and QM).
That’s not the same as “wrong”, though. It’s just “less right”, but it’s still good enough to predict the orbit of Venus (though not Mercury), launch a satellite (though not a GPS satellite), or simply lob cannonballs at an enemy fortress, if you are so inclined.
From what I’ve seen, philosophy is more concerned with logical proofs and boolean truth values. If this is true, then perhaps that is the reason why philosophy is so riddled with deep-sounding yet ultimately useless propositions ? We’d be in deep trouble if we couldn’t use Newtonian mechanics just because it’s not as accurate as QM, even though we’re dealing with macro-sized cannonballs moving slower than sound.
That’s not the same as “wrong”, though. It’s just “less right”, but it’s still good enough to predict the orbit of Venus (though not Mercury), launch a satellite (though not a GPS satellite), or simply lob cannonballs at an enemy fortress, if you are so inclined.
From what I’ve seen, philosophy is more concerned with logical proofs and boolean truth values. If this is true, then perhaps that is the reason why philosophy is so riddled with deep-sounding yet ultimately useless propositions ? We’d be in deep trouble if we couldn’t use Newtonian mechanics just because it’s not as accurate as QM, even though we’re dealing with macro-sized cannonballs moving slower than sound.