(2014) - based on only date in the article, certainly previously discussed a while ago: 2018 (255 points, 121 comments) https://news.ycombinator.com/item?id=16

(2014) - based on only date in the article, certainly previously discussed a while ago: 2018 (255 points, 121 comments) https://news.ycombinator.com/item?id=16375474 https://news.ycombinator.com/item?id=16375474