Happy Friday. Some links for a cold, rainy weekend. Science:
The QuikSCAT satellite is in trouble
Why Have Americans Become More Obese?
Offensive Play: How different are dogfighting and football?
Row at US journal widens
National Academy as National Enquirer? PNAS Publishes Theory That Caterpillars Originated from Interspecies Sex
Stop Catering to Teh Crazy
The Insurance Industry’s Deceptive Report
An institutional economics prize
Wall Street Smarts