I have a difficult time with this discussion because if you have two people in a discussion; one person who has a particular belief in something and another person who is skeptical of that particular belief, what is there to talk about?
It is like two people in two different realities trying to understand each other but not willing to open up their reality so that they can truly understand each other.
If they both opened up their reality and let go of their limited perspectives, you would probably find the person with the particular belief and the skeptic dismantled of their thoughts and humbled by the truth.

Little Neo