Am I willing to say that Common Core, rather than social media, was the singular force underlying the heightened destruction of youthful minds? No, I’m not. As Tyler Cowen pointed out in a conversation with Haidt, reducing these mood shifts to one cause or another is a bit like reducing a hurricane to the flapping wings of one particular butterfly.3
Still, it is striking that most discussions of the 2012 mystery tend to ignore what the kids themselves said about it. The children don’t think social media added much stress to their lives; they think the shift has much more to do with the increased rigor of school. Perhaps we should take their opinions seriously.