I prefer Ishmael's method for finding water in the middle-of-nowhere American prairies (to wit: select a philosophy professor from your caravan and tell him to

I prefer Ishmael's method for finding water in the middle-of-nowhere American prairies (to wit: select a philosophy professor from your caravan and tell him to just wander around lost in thought for a few hours.) ... Ishmael is a nut. :b