That much lauded work, Thanksgiving in Mongolia , by Ariel Levy. Travelling from ocean to ocean across South America. A son reflects upon the death of his father. About Rupert Murdoch and Wendi Deng . Carol Blue interview with Piers Morgan. Why Carl Sagan is truly irreplaceable. Fast Company technology articles. Ghost writing for Julian Assange. An article about endometriosis . About lives of old men. A profile of Putin . About the ITER . Naipaul .