That there is no innate knowledge.

一，知识并非天生。

耶鲁公开课 - 心理学导论课程节选

There is considerable evidence for different forms of innate knowledge and innate desires and we'll look--and we'll talk about it in detail when we look at case studies like language learning, the development of sexual preference, the developing understanding of material objects.

大量不同形式的证据,证明了先天知识和先天欲望的存在,当我们讲到语言学习，性偏好发展,以及物质客体理解的发展，等主题的个案研究时，会来细讲这些证据。

耶鲁公开课 - 心理学导论课程节选

And the question that preoccupies developmental psychologists is how do we come to have this knowledge, and in particular, how much of it is hard-wired, built-in, innate.

发展心理学家们所关心的问题,就是我们如何获得这些知识的,特别是,这其中有多少是固有的,内在的,天生的

耶鲁公开课 - 心理学导论课程节选