Original discussion from 2014:

* https://news.ycombinator.com/item?id=7359992

Also:

2020: https://news.ycombinator.com/item?id=22683627

2018: https://news.ycombinator.com/item?id=17779657

2017: https://news.ycombinator.com/item?id=13332741

2015: https://news.ycombinator.com/item?id=10149019