Aristotle’s proposition brings up some interesting questions. Firstly, why do some people who understand what is fine and naturally pleasant still act against that knowledge? …show more content…
This tendency to act against knowledge of the good is referred to as akrasia, and Aristotle understood it to be an issue with self-control. In Book VII of the Ethics, Aristotle discusses akrasia, saying, “self-control is thought to go with sticking to one’s rational calculations, lack of self-control with departing from them” (1145b10-b13). “Again, the un-self-controlled person acts because of his affective state, knowing that what he is doing is a bad thing,” Aristotle explains, “while the self-controlled one knows that his appetites are bad but does not follow them because of what his reason tells him” (1145b13-b15). It seems that the issue here is that people know what is right to do, what is excellent, but that they allow their appetites to overrule their reason and do the lesser things