It looks like someone flagged the story unfortunately. It dropped like a rock from the front page. It really is an excellently written piece
Is there a way to bring a flagged story to the attention of Hacker News people to unflag it?
Email hn@ycombinator.com
Lots of FB employees on HN. I take it they realize the importance of HN for recruitment purposes, if you can choose between Google and Facebook which you would choose might depend on what you read here. Not that that should even be a close decision.
Who flagged it? Someone from Facebook Trending Group?
It's really unfortunate this didn't have its day in the sun... It's an excellent piece.