Also discussed 2 years ago: https://news.ycombinator.com/item?id=15815040 https://news.ycombinator.com/item?id=15815040 (Not a dupe, link posted for info purp

Also discussed 2 years ago: https://news.ycombinator.com/item?id=15815040 https://news.ycombinator.com/item?id=15815040 (Not a dupe, link posted for info purposes.)