Um, last I checked, we DO have a god of chaos. He needs no motive.
And either method makes sense; neither is more sensible than another, point blank.
But, like Marv said, I'm gonna drop it, because technically, I'm not really on either side, anyway. I don't think the divine should be ruled out, but I also don't think it should be the default solution to every event that occurs in this world.
“…Judge not what a man has done, but judge what he could have done if he was a different bloke altogether. For art thou a leper? And a leper can changeth his spots…” --Rudy Wade, Misfits (Series 4, Episode 8)