See https://news.ycombinator.com/item?id=13128401 https://news.ycombinator.com/item?id=13128401 hint: both are possible, simultaneously. one does not contradi

See https://news.ycombinator.com/item?id=13128401 https://news.ycombinator.com/item?id=13128401 hint: both are possible, simultaneously. one does not contradict the other. each one is a different concern, with its own merits.