The Power of Doubt Author:Nikos Papastergiadis This volume documents Hou Hanru's PHoto Espaņa 2011 exhibition gathering works in both new and old media relating to photography as a model of perception. Artists and photographers include Hamra Abbas, Adel Abdessemed Du Zhenjun, Thierry Fontaine, Shaun Gladwell, Jiang Zhi, Dinh Q Lę, Wangechi Mutu, Pak Sheung-Chuen, Dan Perjovschi, Shahzia Sika... more »nder, Nedko & Dimitar Solakov, Sun Xun Tsang, Kin-Wha and Wong Hoycheong.« less