A Philosopher Informs You That You Do Not Have Any

A philosopher informs you that you do not have any free will, because Newtonian physics predicts that the physical universe and everything in it behaves in a deterministic fashion, just like the workings of a clock. A good argument against this position is that

A) it is impossible to scientifically prove such a general statement.
B) Newtonian physics is now known to be incorrect in certain situations.
C) Both of the above.
D) None of the above.
E) all philosophers are knaves and fools.