It's about how so many plans in finance are messed up by rare events that suddenly appear out of nowhere.

书中提到金融界中突然出现的小概率事件,怎样搞砸了无数计划

耶鲁公开课 - 金融市场课程节选

Many of the projects we do have fairly detailed Assessment plans associated with them.

我们做的许多项目都有详细的,与之相匹配的评价体系。

麻省理工公开课 - 媒体、教育、市场课程节选