Now being discussed at https://news.ycombinator.com/item?id=20342750 https://news.ycombinator.com/item?id=20342750 (which I happened to see first). Might be wo

Now being discussed at https://news.ycombinator.com/item?id=20342750 https://news.ycombinator.com/item?id=20342750 (which I happened to see first). Might be worth combining threads.