To save you time in case you think you saw this 11 days ago - you may have done so, it was here ... http://news.ycombinator.com/item?id=1472217 http://news.yco

To save you time in case you think you saw this 11 days ago - you may have done so, it was here ... http://news.ycombinator.com/item?id=1472217 http://news.ycombinator.com/item?id=1472217 ... but there is no discussion there.