Climate change provokes not just water rising up over our heads but emotional flooding as well. If I had heard only William Collins and Chris Field at the 2013 Philomathia Forum on “Water, Climate, and Society,” last week, I would probably have gone out and bought a Barcalounger and tried to develop a taste for beer and whatever is on television. Because: Good God! Collins heads the Climate Science Department at the Berkeley Lab, and Chris Field is founding director of th