Previous discussions of this topic: https://news.ycombinator.com/item?id=24535241 https://news.ycombinator.com/item?id=24535241 (535 points/220 comments) http

Previous discussions of this topic: https://news.ycombinator.com/item?id=24535241 https://news.ycombinator.com/item?id=24535241 (535 points/220 comments) https://news.ycombinator.com/item?id=24535903 https://news.ycombinator.com/item?id=24535903 (131 points/16 comments) https://news.ycombinator.com/item?id=24539132 https://news.ycombinator.com/item?id=24539132 (110 points/26 comments) https://news.ycombinator.com/item?id=24536630 https://news.ycombinator.com/item?id=24536630 (83 points)