This seems like very dangerous road for HE to go down, avoiding topics that will naturally be upsetting to the majority seems like an end-round around addressing issues of social justice. Would like to hear what others think of this shift in what is permissible to discuss in college classrooms.
http://www.theglobeandmail.com/news/national/education/trigger-warnings-the-latest-threat-to-academic-freedom/article17835103/?cmpid=rss1