
Viktor Mayer-Schonberger, professor of University of Oxford, speaks during the first World Intelligence Congress in Tianjin, north China, June 29, 2017. The congress opened here on Thursday. (Xinhua/Bai Yu)

Viktor Mayer-Schonberger, professor of University of Oxford, speaks during the first World Intelligence Congress in Tianjin, north China, June 29, 2017. The congress opened here on Thursday. (Xinhua/Bai Yu)