What is it that political science studies ? and what is its relation to the other disciplines?

治科学处理哪些事务,它与其它学科的关系为何？

耶鲁公开课 - 政治哲学导论课程节选

This raises a question. Whether the relation between contemporary political science and liberalism is merely accidental or whether there is some intrinsic some necessary connection between them.

这导出一个问题，当代政治科学,与自由主义的关系仅是偶然,或之间，有些本质的,一些必然的,连结介于两者之间。

耶鲁公开课 - 政治哲学导论课程节选