Some discussion: https://news.ycombinator.com/item?id=46760237 https://news.ycombinator.com/item?id=46760237 https://news.ycombinator.com/item?id=46783863 http

Some discussion: https://news.ycombinator.com/item?id=46760237 https://news.ycombinator.com/item?id=46760237 https://news.ycombinator.com/item?id=46783863 https://news.ycombinator.com/item?id=46783863