Posted on 16/03/201214/03/2012 by Rafael ScapinEli Pariser: Beware online “filter bubbles” (TED Talk) Related Posts: TED Talk: Finland’s Education System Julian Treasure: 5 ways to listen better (TED Talk) Humanizing the Classroom through Technology: Salman Khan’s Ted Talk Integrating online resources into your teaching Luis von Ahn: Massive-scale online collaboration