Previous discussion: https://news.ycombinator.com/item?id=11243631 https://news.ycombinator.com/item?id=11243631 Also my original post with no discussion: http

Previous discussion: https://news.ycombinator.com/item?id=11243631 https://news.ycombinator.com/item?id=11243631 Also my original post with no discussion: https://news.ycombinator.com/item?id=11240405 https://news.ycombinator.com/item?id=11240405