# 1 The big five refer five personality traits. One of the personality traits are extraversion. Lew Goldberg authored the theory.
#2 id, ego, and super ego have conflicting interests and so identifying which we truly want is hard to determine.
3. Well going back to ego and super ego, we have three voices so to speak in our head that have different interpretations about the reality around us. Therefore understanding each voice is a task within itself.
4. All three ego’s work together to form a whole
5. This tells us that personality is in one part environmental. It turned completely normal people into another character that was foreign to them.