HelloUsername7 hours agoDiscussed back then:https://news.ycombinator.com/item?id=2201620https://news.ycombinator.com/item?id=2316901https://news.ycombinator.com/item?id=9737156https://news.ycombinator.com/item?id=32663433And more recent:https://news.ycombinator.com/item?id=14613982https://news.ycombinator.com/item?id=46045039