It's just four comments, but they are worth reading on the SF Gate article: http://www.sfgate.com/technology/businessinsider/article/The-Sudden-Mysterious-Exit

It's just four comments, but they are worth reading on the SF Gate article: http://www.sfgate.com/technology/businessinsider/article/The-Sudden-Mysterious-Exit-Of-A-Quora-Cofounder-3912160.php http://www.sfgate.com/technology/businessinsider/article/The... Pretty good example the bubble we live in here on HN.