Click on the "past" link to see previous submissions. A few have comments, most do not. The only substantial discussion I can find is from 9 years ago, here:

Click on the "past" link to see previous submissions. A few have comments, most do not. The only substantial discussion I can find is from 9 years ago, here: https://news.ycombinator.com/item?id=4637196 https://news.ycombinator.com/item?id=4637196 There are a few more comments here: https://news.ycombinator.com/item?id=5960299 https://news.ycombinator.com/item?id=5960299