When an agent acts contrary to his, all-things-considered, best judgment while he is able to do the best he acts akratically. Socrates for the first time posed the problem. He believed that akrasia is impossible since nobody can act wrong intentionally or waiver the best. But it sometimes seems that people commit evil intentionally; the reason, according to Socrates, is that they count the action in question as good due to their ignorance. Equating the good and pleasant, Socrates declares that the claim that "reason is sometimes overcome by passion" is baseless. Socrates knows nothing more powerful than knowledge. But Aristotle is known to be a defender of possibility of akrasia. He distinguishes between actualized and suspended knowledge. ...