Already posted recently: https://news.ycombinator.com/item?id=40937119 https://news.ycombinator.com/item?id=40937119 (1178 points) Many interesting discussion

Already posted recently: https://news.ycombinator.com/item?id=40937119 https://news.ycombinator.com/item?id=40937119 (1178 points) Many interesting discussion there.