一段时间以前,我接到一个教师同行打来的电话。他问我是否愿意当一回裁判,给一名参加考试的学生所答的题评分。他说那是一道物理题,就那个学生的答案他准备判零分,但那个学生声称自己应该得满分,而且如果现存的制度不是与学生作对的话,他会得满分的。因此,教师和学生争执不下,最后同意找一个公正的 Some time ago, I received a call from a teacher colleague. He asked if I would like to be a referee and give a question to a student who took the test. He said that it was a physics question. He was prepared to score zero points for the student’s answer, but the student claimed that he should get a perfect score, and if the existing system was not against the students, he would get a perfect score. Therefore, teachers and students did not dispute and finally agreed to find a fair one.