You asked me for a decent outline of Lukainoff's and Haidt's book. I offered what I thought were decent ones which covered the main arguments of the book. Here's a much better one:
https://quillette.com/2018/10/14/mor...oned-critique/
Pardon the framing of the piece, to the extent it responds to a less than stellar critique of the book by someone named Weigel. I think it still gets the outlined main ideas of the book across.
