Interesting if not controversial piece about the science behind concussion research and professional football. This raises interesting questions about the extent to which “good science” is even possible in a situation like this when brains can only be examined posthumously. There is definitely a selection bias here because people only want to have their brains examined if they believe they suffer from the condition.
When we dug into the methodology, we were floored. The study was so badly flawed that it was nearly worthless. But that’s not what had been reported in practically every major media outlet in the world. Thanks to the barrage of sensationalist coverage, the “110 out of 111 brains” story had turned into a wildfire, and we were standing around with a couple of garden hoses, telling everybody to calm down.