Previous discussions of the same article: https://news.ycombinator.com/item?id=7030097 https://news.ycombinator.com/item?id=7030097 https://news.ycombinator.c

Previous discussions of the same article: https://news.ycombinator.com/item?id=7030097 https://news.ycombinator.com/item?id=7030097 https://news.ycombinator.com/item?id=6756430 https://news.ycombinator.com/item?id=6756430