I just looked at their mod log. The last article removed by a moderator was deleted because it was "not about computing". I read the same article on HN, and it gave rise to some interesting discussion here:
https://news.ycombinator.com/item?id=23437529Some of the most interesting discussions on HN are not directly related to computing, and they're one of the main reasons why I stick around HN (and would not be interested in moving to lobste.rs).