As long-time readers of the blog know, one of my goals in writing both Warnings and this blog is to inspire the next generation of scientists. But, it is a huge concern that many of today's young men are not reading well enough to get through school, let alone a science or engineering curricula. So, it was with great interest that I read this column in the Wall Street Journal about ways of making boys want to read. The money quote: Dr. Robert Weis, a psychology professor at Denison University, confirmed this suspicion in a randomized controlled trial of the effect of video games on academic ability. Boys with video games at home, he found, spend more time playing them than reading, and their academic performance suffers substantially. Hard to believe, isn't it, but Science has spoken. The secret to raising boys who read, I submit, is pretty simple—keep electronic media, especially video games and recreational Internet, under control (that is to say, almost completely a...