The main discussion is here: https://news.ycombinator.com/item?id=13645825 https://news.ycombinator.com/item?id=13645825 (194 comments) There's more discussio

The main discussion is here: https://news.ycombinator.com/item?id=13645825 https://news.ycombinator.com/item?id=13645825 (194 comments) There's more discussion here: https://news.ycombinator.com/item?id=13659864 https://news.ycombinator.com/item?id=13659864 (113 comments) Another 2 comments here: https://news.ycombinator.com/item?id=13645798 https://news.ycombinator.com/item?id=13645798 ... and here: https://news.ycombinator.com/item?id=13665162 https://news.ycombinator.com/item?id=13665162 There's a comment here, but actually just pointing out that it's a duplicate: https://news.ycombinator.com/item?id=13663795 https://news.ycombinator.com/item?id=13663795 Another submission is here, although there are no comments: https://news.ycombinator.com/item?id=13650489 https://news.ycombinator.com/item?id=13650489