Udemærket foredrag: Beware online "filter bubbles"
http://www.youtube.com/watch?v=B8ofWFx525s
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.
Jan Rasmussen