and give orders to his older brother on how the job should be done, he would be usurping his brother’s authority and acting outside the boundaries of the father’s expectations. Or to use another analogy, suppose a plant manager tells a senior employee to drive across town to get a part for a certain machine, and then, before the employee leaves, realizes that the employee will need help loading and unloading the part. If he then sends a junior employee along as a helper, it is evident who is in charge.