Callicles claims that the good = pleasure and that the bad = pain. He also claims that people are good due to the presence of the good in them (while they are bad due to the presence of the bad in them). Another claim he makes is that intelligent and brave people are good while foolish and cowardly people bad. Finally, he claims that intelligent and brave people feel pleasure and pain to the same degree as foolish and cowardly people. What absurd consequence follows from these claims, according to Socrates, that should lead one to give up on hedonism (the view that pleasure and the good are identical)?