“It goes in fits and starts over time. If there’s a school shooting, it’s always a case of ‘did they play games or not?’. You don’t really hear much about what movies they watch or what books they read,” he said. “But 50 years ago that’s exactly what you heard - ‘did they read To Kill A Mockingbird?’ or whatever it was. They would blame social ills on anything that was at hand.”
