Lots of previous discussion: https://news.ycombinator.com/item?id=34427277 https://news.ycombinator.com/item?id=34427277 (203 comments, 2 days ago) https://ne

Lots of previous discussion: https://news.ycombinator.com/item?id=34427277 https://news.ycombinator.com/item?id=34427277 (203 comments, 2 days ago) https://news.ycombinator.com/item?id=34253478 https://news.ycombinator.com/item?id=34253478 (462 comments, 15 days ago) https://news.ycombinator.com/item?id=33626896 https://news.ycombinator.com/item?id=33626896 (279 comments, 1 month ago)