Commentary: Here’s the skinny on why we’re fat
A week rarely passes without news of our obesity epidemic. Fattest-state rankings and the like are a staple of our news diet. These stories are often served with dire health warnings, which politicians invoke when they encourage us to eat less and exercise more. But does anyone really stop to think about why obesity has become our national obsession? Our infamous rotundness isn’t only a byproduct of poor eating habits and a reluctance to hit the gym. Chalk some of…