As you may recall from our discussion on the separation of tasks, I brought up the subject of intervention. This is the act of intruding on other people’s tasks. So, why does a person intervene? Here, too, in the background, vertical relationships are at play. It is precisely because one perceives interpersonal relations as vertical, and sees the other party as beneath one, that one intervenes. Through intervention, one tries to lead the other party in the desired direction. One has convinced oneself that one is right, and that the other party is wrong.