I'm guessing the title came from the tweet that went about it as well (which Promit did correct, but that isn't going to matter when John Carmack retweets it):

I'm guessing the title came from the tweet that went about it as well (which Promit did correct, but that isn't going to matter when John Carmack retweets it): https://twitter.com/josefajardo/status/574719821469777921 https://twitter.com/josefajardo/status/574719821469777921