In this quote, the nurse is was showing guilt for knowingly siding with the "devil". I think that this tells us that the nurse was already in a position where no matter what she said, she was guilty, so she needed to, in a way, make it seem like she was not fully responsible for her actions (that she did not commit). And I think this can relate to causality because it was already decided by the town that she was guilty, she was put in a position where she needed to defend herself as if she WAS guilty.

Here the woman being accused is essentially being told that you can in fact tell if just by discernment (rather unfair judgement) that someone is guilty or not. I think that this relates to Complexity because from both the accusers and the accused, there is no way of knowing the true intentions or motivations behind their behaviors.