Discussion source-paper (78 points, 25 days ago, 2 comments) https://news.ycombinator.com/item?id=47154011 https://news.ycombinator.com/item?id=47154011 op (3

Discussion source-paper (78 points, 25 days ago, 2 comments) https://news.ycombinator.com/item?id=47154011 https://news.ycombinator.com/item?id=47154011 op (364 points, 26 days ago, 234 comments) https://news.ycombinator.com/item?id=47139716 https://news.ycombinator.com/item?id=47139716