It's actually kind of interesting how little collaborative work is done on the Internet. I mean, we have Wikipedia—that's one of the great ones. There's obviously GitHub... There's Google Docs. You might say, 'Well that is a lot of collaborative work,' and I agree, but I think there's so much more that can be done. Why aren't there more things like Google Docs where you can collaborate in real time and see the thing coming together? You can see people fighting in quasi real time on Twitter, but you can't necessarily see them building things together, and that's partially because the division of labor is challenging, rewards are challenging, approval of digital work is challenging...