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<p>Usually when you visit a school you walk down a quiet hallway and peer in the little windows in the classroom doors. You see one teacher talking to a bunch of students. Every 50 minutes or so a chime goes off and the students fill the hallway and march off to their next class, which is probably unrelated to the one they just left.</p>
<p class="MsoNormal" style="margin: 0in 0in 12pt;"><span style="font-family: Times New Roman; color: #800080; font-size: small;"><a href="http://www.nytimes.com/2012/03/23/opinion/brooks-the-relationship-school.html?_r=1&amp;adxnnl=1&amp;ref=general&amp;src=me&amp;adxnnlx=1332565246-X06Xpn4TZX98H+/biH5xQA" target="_blank" title="New York Times">Read More: http://NYTimes.com</a></span></p>