my reply is here: http://news.ycombinator.com/comments?id=14590 http://news.ycombinator.com/comments?id=14590 Thanks for continuing to engage! What is a pro-co

my reply is here: http://news.ycombinator.com/comments?id=14590 http://news.ycombinator.com/comments?id=14590 Thanks for continuing to engage! What is a pro-con link?