Related TED talk: Beware online filter bubbles. http://www.ted.com/talks/eli_pariser_beware_online_filter_bubbles.html http://www.ted.com/talks/eli_pariser_bew

Related TED talk: Beware online filter bubbles. http://www.ted.com/talks/eli_pariser_beware_online_filter_bubbles.html http://www.ted.com/talks/eli_pariser_beware_online_filter_bu...