- Arguing is an essential part of what it means to be human - Humans are not naturally adept at arguments - Our beliefs guide and determine our behavior - Others care how we behave - If beliefs lead to behavior, then controlling beliefs means controlling behaviors - Argumentative skills are self defensive - Diverting attention away from reasons makes those reasons easier to accept - Making opponents of a belief "The Enemy" is another way to make a belief easier to accept - Manipulation of beliefs can generally be categorized as diverting manipulation and distorting manipulation - Everyone aims to be in possession of the truth - Knowing why you believe a certain way is important, perhaps more important than the beliefs themselves. - Cognitive success is being correct, cognitive command is understanding why - Cognitive command doesn't necessarily guarantee correctness, but it enables one to rationally correct themselves - Pushback helps develop more complete understanding - When you only interact with people that agree with you, your beliefs become more extreme. - Deliberative democracy is healthy - Democracy relies on the ability to undo change, ala "we make changes and learn from them as we approach the ideal" - Everyone believes that they haven't been duped.