“The desire of the body is to act. It includes all touches, casual and intimate, and all customary movements. Thus he sees a movement out of the corner of his eye, and thinks he has seen his dead wife moving across the doorway, and he cannot be content until he has walked to the door and seen that it was not his wife. Thus he wakes up from a dream in which he heard her voice, and finds himself speaking his answer aloud as if she could hear him.
