An earlier discussion 2 years ago: https://news.ycombinator.com/item?id=13690676 https://news.ycombinator.com/item?id=13690676 (No, not a dupe, link given for

An earlier discussion 2 years ago: https://news.ycombinator.com/item?id=13690676 https://news.ycombinator.com/item?id=13690676 (No, not a dupe, link given for interest purposes.)