Guard against internet "filter bubbles" - Eli Pariser

View full lesson: http://ed.ted.com/lessons/beware-online-filter-bubbles-eli-pariser As web companies strive to tailor their services (including news and search results) to our personal tastes, there's a dangerous unintended consequence: We get trapped in a "filter bubble" and don't get exposed to information that could challenge or broaden our worldview. Eli Pariser argues powerfully that this will ultimately prove to be bad for us and bad for democracy. Talk by Eli Pariser. Learn more about your ad choices. Visit megaphone.fm/adchoices