A couple of links from the last time around: https://news.ycombinator.com/item?id=24459997 https://news.ycombinator.com/item?id=24459997 This one has comments

A couple of links from the last time around: https://news.ycombinator.com/item?id=24459997 https://news.ycombinator.com/item?id=24459997 This one has comments/answers by the author that explain his reasoning behind the design (linked to by the thread above - and so we don't need to ask the same questions all over again ;) ): https://news.ycombinator.com/item?id=17286770 https://news.ycombinator.com/item?id=17286770