Science update
Read this. New study on the effect of the paleocene/eocene thermal maximum on ocean currents. (About 55M years ago, a 7-degree rise in temperatures basically caused the entire world's climate to flip) If you haven't been following this story carefully, you should -- people are finally starting to discuss in public the big secret of climate change, which is that it's a great deal more serious than anyone's wanted to talk about in public.
