Monday morning potpourri for $500, please, Alex

…as I argued a few weeks ago, before the monoline crisis fully blew up in public, no business that requires a AAA rating in order to be viable deserves a AAA rating in the first place. – Nouriel Roubini * (N. Roubini:macroecon::J. Kunstler:energy policy – h/t Tom)

An aside – I have this cranky-old-man theory that an entire science and math curriculum could be built around teaching/learning/doing celestial navigation. (sticks head out door – “Hey, you kids, get off my lawn!”)