**Chinese Activist is Silenced After Collapse**
Relatives of children who died in a school collapse after a May 12 earthquake staged a protest. After asking for an investigation into the collapse, Huang Qi was arrested.
What Is The Funniest Joke In The World? - A new book by Scott Weems on humor and human nature raises fascinating questions about why we laugh. Commentator Alva Noë cracks up easily and asks for hel...
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