http://www.thedp.com/article/2017/08/amy-wax-penn-law-cultural-values
And a rebuttal by other law professors: http://www.thedp.com/article/2017/08/guest-column-bourgeois-bad-history
Also of interest this week - a poll on whether the U. is doing enough to combat the “Penn Face” (on the surface everything looks ok, underneath, everything is not ok): http://www.thedp.com/poll/120