Already discussed: * https://news.ycombinator.com/item?id=36624172 https://news.ycombinator.com/item?id=36624172 (135 comments) * https://news.ycombinator.com

Already discussed: * https://news.ycombinator.com/item?id=36624172 https://news.ycombinator.com/item?id=36624172 (135 comments) * https://news.ycombinator.com/item?id=36627272 https://news.ycombinator.com/item?id=36627272 (68 comments)