The ambiguous art of Taryn Simon Can photography help us to understand human conflict? By Sean Gittins
From English restraint to Bohemian freedom Two of the National Portrait Gallery's current exhibitions reveal changing attitudes to the artist i By Sean Gittins
Reclaiming the right to privacy Two studies into the nature of privacy form part of the London International Documentary Festival's By Sean Gittins
Preview: London International Documentary Festival 2011 Seven highlights, as recommended by us. By Sean Gittins