censorship

Less than 12 hours after opening, the Obama administration’s “virtual embassy” in Iran was blocked by Tehran’s digital gatekeepers on Wednesday. [...] White House spokesman Jay Carney condemned the blockage in a statement Wednesday evening, saying the Iranian government had “again demonstrated its commitment to build an electronic curtain of surveillance and censorship around its people.”

The United Nations envoy for freedom of expression is drafting an official communication to the U.S. government demanding to know why federal officials are not protecting the rights of Occupy demonstrators whose protests are being disbanded -- sometimes violently -- by local authorities.

I posted the Boston Review story Why I Was Maced at the Wall Street Protests by Jeanne Mansfield to my Facebook wall, and it faithfully appeared ("via Links") on my wall. When my friends saw the update, however, they did not get the link. So I posted it again, and the same thing happened. And I posted the URL in a comment, and the comment disappeared. So then I posted the URL with spaces in it in another comment, and the comment did not disappear. Facebook is deliberately filtering comments containing the URL for the story.