Some low keynotes talk he gave on problematizing persuasion.

他就说服的问题发表了一些低调的主题演讲。

And in this movie, I think that the problematizing of identity seems to go even further, just challenging the whole notion of some sort of stable intrinsic identity that's piped into other characters.

在这部电影中， 我认为对身份的问题化似乎更进一步，只是挑战了某种稳定的内在身份的整个概念， 这种身份被输送到其他角色中。