by Frankie Taggart Agence France-Presse LOS ANGELES, United States (AFP) — In the most tender moments of “Human Flow,” Ai Weiwei’s epic documentary on the worldwide migrant crisis, he is seen hugging, cooking with and cutting the hair of refugees. An ordinary filmmaker might be accused of getting too close to his subject but, as far as the Chinese dissident and internationally renowned artist is concerned, he is the subject. “When I look at people […]