Lacking scientific backing doesn't seem to prevent many commentators from seizing on untestable, religious or paraphysical reasons for this past year's devastating natural events Two devastating natural disasters in eight months have been too much to bear for a large number of commentators, who have managed to find both solace and heartfelt smugness in the indubitable righteousness that the Asian tsunami and the New Orleans hurricane were performed for them. Katrina was ``the fist of God,'' or maybe ``the whirlwind of fossil fuel dependence,'' or, no, it was ``payback of this racist, white supremacist American culture''. The tsunami was equally...