A couple of earlier appearances netted some discussion: https://news.ycombinator.com/item?id=28690798 https://news.ycombinator.com/item?id=28690798 https://ne

A couple of earlier appearances netted some discussion: https://news.ycombinator.com/item?id=28690798 https://news.ycombinator.com/item?id=28690798 https://news.ycombinator.com/item?id=431702 https://news.ycombinator.com/item?id=431702