Originally Posted by TitaniumAnimations
Saying there is no evidence needed to support your answer is just as bad as using Wikipedia, and Wikipedia is at least something.
He is saying there is no evidence needed because he is arguing that his definition of civilization stems from common sense. While Lus has used sources (whether they are credible or not depends on the person) Exon cannot cite common sense. There has been an outside source, Khaj's anthropology friend, that Lus disregarded because he feels a student on the topic they are debating is not a credible source because it isn't cited text. Whether or not that action is valid is also up for grabs as well.