He is not a kind of socio-biologist of politics, although he sometimes appears this way when he says that man is a political animal.

他并不是一种政治学的社会生物学家，但他有时的确显得像,尤其是当他说到人类是政治动物时。

耶鲁公开课 - 政治哲学导论课程节选

Following a transformation the study of which is not the concern of the social sciences but rather of biology and psychology, a crossing over came about from a stage where nothing had a meaning to another where everything possessed it.

这门学科并不属社会科学的范畴,而是属于生物学，心理学，此种转变是一种跨越，从一个什么都没有意义的时代到,一个每样东西都能表达的时代的。

耶鲁公开课 - 文学理论导论课程节选