There was a similar thread in HN long ago (http://news.ycombinator.com/item?id=670453 http://news.ycombinator.com/item?id=670453) and an awesome comment from 'p

There was a similar thread in HN long ago (http://news.ycombinator.com/item?id=670453 http://news.ycombinator.com/item?id=670453) and an awesome comment from 'plinkplonk' on this subject (http://news.ycombinator.com/item?id=670795 http://news.ycombinator.com/item?id=670795).