21 Things That Will Be Obsolete (mostly made so by online learning) by 2020 - Tina Barseghian, KQED

Inspired by Sandy Speicher’s vision of the designed school day of the future, reader Shelly Blake-Plock shared his own predictions of that ideal day. How close are we to this? The post was written in December 2009, and Blake-Plock says he’s seeing some of these already beginning to come to fruition. http://blogs.kqed.org/mindshift/2011/03/21-things-that-will-be-obsolete-by-2020/