minor characters

I'm not sure if the mediator counts as a major or minor character, I think she plays a fairly large role, but not the largest. I think it is interesting that she seems in someways not to care much about Finch. Yes she allows her to talk to the dead, but that's about all. Her main concern is for the dead. I think this is particularly fascinating, because Finch had a mediator as a friend when she was young. It seems that Finch almost expects this mediator to be the same friend that the other was, but it isn't the case.