It is a known fact that every human being experiences it differently. Reality is the spoken or written words and actions of outsiders. Reality is the wind, the sky, mountains, rivers and man made objects. Reality is viewed the way it is learned. This view can be skewed by how one self is processing external and internal realities.
External reality is measured in moments, while internal reality as a life time.
Reality is active and passive. The spectrum stretches from one extreme of social and anti-social coping behaviors. Sociable members are protected from the reality of anti-social realities, since there are strongly learned sociable behaviors. Reality has taught the members what is required of them, in one form or another, thus building their strength, the walls. This is the reason why, even when co-existing in reality, sociable behaviors take precedence, and the host, usually, appears quite healthy to outsiders.