I'd be up for this as well. And Benigo, I agree that the topic would be on determining the basis for a moral system, or on how we define what's good, bad, or evil.

So the title and subtitle for my piece might be something like "Evil is the personification of fear; Morality is grounded in desire", or something like that. And I'd be taking the stance that morality, good, bad, and evil are all purely determined by the wants / desires / fears / feelings of individual sentient perspectives.

How do we all feel about that as a starting point?