I don't know if God exists and I don't care. God's will and design for this temporal and spatial vastness, if any, is so patently, deliberately impenetrable that I doubt any mortal has a grasp on it. The very inexplicability of sad events like the tsunami, like the AIDS crisis or even like the cancer death of the father of one of my daughter's 2nd-grade classmates last week are, to me, reminders to focus on our obligations to one another, not to the infinite; to honor the creator, if any, by honoring creation itself and hoping that's good enough.