Hsu Chia-shih, a professor of journalism at National Chengchih University, points out that images can be molded and are not entirely accurate. In the mass media people's thoughts and behavior are presumed, simplified and polarized.
政大新聞系教授徐佳士也曾表示，形象是可塑造的，並非完全真實，它多半表現在大眾傳播媒體上，把一群人的某種觀念或行為概括化、簡化、兩極化。