Screen time -- Screening - screeny - screen-staring teens - screenagers - screenyness -

I am old enough to know how to do mental arithmetic. Excluding the copious bibliography, this is a 236 page book that does not really get rolling until page 163. That's two-thirds of the way through. The first several chapters are a laborious accounting of all of the new generation's shortcomings. The chapter titles are "Knowledge Deficits", "The New Bibliophobes," "Screen Time," and "Online Learning And Not Learning." He marshals exhaustive documentation to demonstrate that today's kids do not read much and consequently do not have a very impressive vocabularies, knowledge of history, or familiarity with math and science.