This submission has a few comments: https://news.ycombinator.com/item?id=6626108

These submissions don't:

https://news.ycombinator.com/item?id=6632326

https://news.ycombinator.com/item?id=6629177

https://news.ycombinator.com/item?id=6628933

https://news.ycombinator.com/item?id=6628068