One of the cornerstones of Freudian theory is the concept of the unconscious not to be confused with the state of being knocked unconscious by a blow to the head or an altered state of consciousness. (a) What did Freud mean by the concept of the unconscious? (b) When is it beneficial for much of our behavior to be unconscious? (c) When is it not beneficial? (d) If much of our behavior is unconscious, can you recognize unconscious behavior in yourself and in others? (e) How would you know behavior was unconsciously driven?