How we understand ourselves has been heavily shaped both by common sense (or introspection) and by culturally evolved norms for productive social behavior. The first fails because we have conscious access to only a tiny part of what is going on, and this conscious access is filtered through a
user illusion, and is driven primarily by the
need to explain our intuitive understandings that arise from the interaction between our
biases and our vast range of unconscious knowledge which we effortlessly weigh without any conscious considerations (see
Unconscious and
Representational Opacity). Our insight into our cultural norms is also flawed because they can (and did) arise without any accurate understanding of all their consequences (see
Cultural Evolution), and also our socially approved stories must be understood in the context of
individual/group conflict, where the needs of the individual are tacitly ignored, and public speech is under strong pressure toward worthy hypocrisy.