http://www.switched.com/2009/09/28/who-needs-teachers-when-youve-got-robots/ Switched Comments for Who Needs Teachers When You've Got Robots to Grade Essays? http://www.switched.com/media/feedlogo.gif http://www.switched.com en-us Copyright 2012 Weblogs, Inc. The contents of this feed are available for non-commercial use only. Blogsmith http://www.blogsmith.com/http://www.switched.com/2009/09/28/who-needs-teachers-when-youve-got-robots/http://www.switched.com/2009/09/28/who-needs-teachers-when-youve-got-robots/Sep 28th 2009 12:34PMhttp://www.switched.com/2009/09/28/who-needs-teachers-when-youve-got-robots/http://www.switched.com/2009/09/28/who-needs-teachers-when-youve-got-robots/Dec 4th 2009 2:39PM