a possible question might be....
have the authors come across any interesting responses from christians to get "God" of the hook since the book was released.
we get the
1) God gave us free will so we have evil otherwise we'd all be automatons
2) God works in mysterious ways
3) We can't judge god by our own human standards
but have the authors come across anything better in their conversations.
obviously i just posted this to get a ball rolling, hopefully major refinement may turn lead into gold, or perhaps we cannot make silk purses but at least there is a starting point even if the elusive question turns out to be a totally different question.