The teacher wrote about him to a friend: "I have a student who will make his mark in music,if anybody will.

VOA: special.2009.02.08

As the teacher is with the learner next to him, it goes down.

如果电击者与被电击者一起,站在被电者击旁边，致命电击次数减少。

耶鲁公开课 - 心理学导论课程节选