Share 'Say Everything?'

(Simulcast at secretdead.blogspot.com.)It's been a while since I read a piece that split me down the middle. Such was the case with Emily Nussbaum's "Say Everything," in this week's New York magazine. Nussbaum details what she calls the new generation gap: kids, teenagers and 20somethings who think nothing of baring it all online (sometimes literally), and their horrified elders who think armi…