Because in the center of the dialogue, before he dies, Socrates is arguing with his friends.

因为在对话录的核心部分中,苏格拉底在死前与他的朋友争论时说

耶鲁公开课 - 死亡课程节选

I would say that the crux, the kernel of the critique, a lot of things you can argue about-- The kernel of the critique lies in this assertion which derives its force from an interpretation of pictures on pottery.

其症结所在,批判思想的核心,很多事情都可以争论,核心在于一种论断,该论断是从彩釉的画面中,得到启示的

耶鲁公开课 - 古希腊历史简介课程节选