July 5, 2011 §
Check out the initial reaction which was extended into a longer form. Also, a… response? … from Christopher Hitchens and, if you like, George Scialabba on Hitchens on Chomsky.
June 28, 2011 §
Check out the NYT column and May’s response to comments.
June 20, 2011 §
TED Talk on The Filter Bubble.
More on The Filter Bubble, including “10 Things You Can Do”: http://www.thefilterbubble.com/