If you are reminded here by the passage of Tynjanov that I gave you where he makes the distinction between literary history as evolving and literary history as modified by outside circumstances, I think it would be a legitimate parallel.

如果你们可以会想起我以前让你们读的提尼亚诺夫,那篇区分作为演变和,由外界因素改造的文学史的文章，那么一切就合乎逻辑了。

耶鲁公开课 - 文学理论导论课程节选