But after this umbrella level of equality come different types of people, and those different types of people are going to require different levels of rights. Gender, absolutely.

不过在这个平等的层面下,会有各类人等，这些形形色色的人会要求,不同层次的权利，性别肯定。

普林斯顿公开课 - 人性课程节选

Are rights individual? And do rights require duties?

权利是否属于个体？是否要求承担义务？

普林斯顿公开课 - 人性课程节选