"If a man is free - not in prison, the Army, a monastery, hospital, spaceship, submarine - and living a normal life with the usual multiplicity of social relations with individuals of both sexes, it may be that he is incapable of experiencing the total impact of another individual upon himself. The competing influences and conflicting forces of other personalities may dilute one's psychic and emotional perception, to the extent that one does not and cannot receive all that the other person is capable of sending."