We can’t change history, but we can change the future. Be nice to each other. @robertnyman Published on Wednesday, November 26, 2014 This is a really hard blog post to write, but I need to share this with you: I’m leaving Mozilla. It started in 2009 At the end of 2008 I had started learning to code extensions for Firefox, and in March 2009 I went to Berlin to give my first international presentati