Think about it, even if you don't answer it. But I'd love to see answers. And I may write up some answers myself; I'd like to.
"Great minds can sometimes guess the truth before they have either the evidence or arguments for it (Diderot called it having the "esprit de divination")."
Pass it on. I'd love to see this all over the place; I'd love to see the answers of total strangers. This fascinates me.