Oh my~
Can't we all just get along? People have different cultural, social (reference groups(membership, primary, secondary, aspirational, dissociative groups, family (family of orientation/procreation), roles, statuses), personal (age and stage in the life cycle, occupation and economic circumstances, lifestyle, personality and self-concept (actual/ideal/others-self-concept and psychological factors (motivation, perception, learning, beliefs and attitudes).
Thus, we are all unique.
I see the Internet as a place were the majority of these factors can be left behind, although apparently not as well as in the army/navy.