Answer:
It is my opinion that the author represents the incongruency of every human choice. From a broad perspective, it is easy to judge and point out what is bad, but when taking into account more facts, like emotions and situations it is easy to see reason in the actions even though they can contradict the principles of the narrator. I think that Dimmesdale's and Hester's represent this duality in everyone's mind, not only the author's. My stance is that we can have two minds in different circumstances but we have to try and treat people as justly as possible.