Okay. Maybe I am a bit cynical about Facebook's work. But the reality is a lot of what they do is toward the scale of social media and on the surface people think "okay new feature from Facebook. Cool Story. Look at Google, more interesting shit. Even their DB work is used multiple domains, not just for social aspect. Because Google is not just a social network company. That's the point I was trying to make. Maybe it's a bit cynical, but it's true. If you go to a different team at FB, still social network? Damn. Let me do something else already.