“文革”初期的一些中学生,为什么成了政治及人身迫害的一种工具?为什么越过了人类文明的底线?作家王小波的一位曾任北京市工读学校校长的世伯,“文革”前曾在学校大讲“二十四孝” Why did some high school students in the initial stage of the “Cultural Revolution” become a tool of political and personal persecution and why they crossed the bottom line of human civilization? One of Wang Xiaobo, a former headmaster of the Beijing Municipal Commission of Education, “Former major in school” “twenty-four filial piety ”