Playing Peek-a-Boo in the Mirror
Humans have a deeply ingrained bias to see
themselves more positively endowed in a range of capabilities and
capacities, including social norms. Even when tested in conflict,
unless there are substantial consequences, self-perceptions may not
change. Outside of current bio-social effects reflecting recent
environmental changes, this reflexive maintenance of projected
identity is an evolutionary plus.
This self-bias may be natures way of implementing
a buffer to erratic conformity. It gives more time to "testing" the
world and developing adaptive change mechanisms.
Biases such as these, in modern social sciences,
are often considered "flaws" if not maladaptive. The potential
over-confidence and the ensuing results, particularly in group
decision making, are part of this negative aspect.