90% of teenage girls believe they are overweight, according to a recent survey. That’s something to worry about — there’s the reality, that a lot of us are overweight, but there’s also the perception problem, that many girls are convinced that they must lose weight when they really don’t. There’s an article that speculates on the cause of this problem, whether it is an obsession with celebrity, peer pressure, or pressure from the diet industry, but it comes up with a strange explanation: