Mirror Effect and the Purpose of Reasoning in Arguments

The idea that another person is a mirror is from a platonic dialogue called Alcibiades./nSocrates said that looking in the dark part of someone's eye is like looking at a reflection and that another person shows you your faults./nAgnes' way of thinking offers a way around one of the big paradoxes of our minds./nReasoning is argued to have evolved not to think and decide, but to persuade./nSophisticated reasoning is done in arguments with other people./nThinking in our own heads is not always coherent or compelling.