One analysis of multiple personality disorder is that you have many people inside a single body fighting it out for control.

对多重人格障碍的一种解释就是,在你的身体中存在着多个心灵,争夺对身体的控制权

耶鲁公开课 - 心理学导论课程节选

And each time one of these errors occurs, or you get multiple errors that compound each other, then you've got a lot of potential error introduced in these messages.

每当有误差发生,或多重误差复合叠加,然后你所得到的信息,就会包含很多潜在的误差

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选