25年前,有位教社会学的美国大学教授,曾叫班上学生到巴尔的摩的贫民窟,调查200名男孩的成长背景和生活环境,并对他们的未来发展做一评估。每个学生的结果都是:“他毫无出头的机会。”25年后,另一位教授发现了这份研究。他叫学生继续做后续调查,看昔日这些男孩今天是何状况。结果根据调查,除了20名男孩搬离或过世,剩下的180名中有176 Twenty-five years ago, a professor of American university teaching sociology who once called a class of students to a slum in Baltimore investigated the growth background and living environment of 200 boys and made an assessment of their future development. The result for each student is: “He has no chance at all.” Twenty-five years later, another professor discovered the study. He asked the students to continue to do a follow-up survey to see what these boys were doing today. Results According to the survey, with the exception of 20 boys who moved or died, 176 of the remaining 180 were removed