As you can see it was flagged off the front page (not by me) and it involves people with controversial opinions. So this tends to invite people who participate

As you can see it was flagged off the front page (not by me) and it involves people with controversial opinions. So this tends to invite people who participate for the wrong reasons. At the time I wrote that comment, the only other post in the thread was focused on the author's credentials and not the actual subject. In any case, I did hear about it here first. So there's some value in that.