FOURTH TURNING ALERT. Not good times ahead for free spirits, suggests Reason's Julian Sanchez, who links to this article (English language in a Swedish Journal) that inter alia provides an explanation for acceptance of the homeland security measures. Although many high schools in tough neighborhoods have been run much like prisons for a long time, since the Columbine shootings, which prior to 9/11 were much on the minds of entering classes, that has been true of high schools in more prosperous parts as well. And the level of security, and the acceptance thereof, might increase further, if this story (at Number 2 Pencil, celebrating a birthday) ceases to be newsworthy simply because it is common.