“Where the parents are not 'good enough' the rest of the programme for life may be distorted and later stages in the archetypal sequence may fail to be realized. Thus, the boy whose father was inadequate or absent may fail to actualize his masculine potential sufficiently to establish the social or vocational role his talents equip him for, or he may be unable to sustain a relationship with a member of the opposite sex long enough for him to become an adequate husband or father himself.”