I think Github is a prime example of how much a "social hub" can add. In the 6 years or so before GH, do you think I ever send a patch upstream? Now, collaborat

I think Github is a prime example of how much a "social hub" can add. In the 6 years or so before GH, do you think I ever send a patch upstream? Now, collaborating is almost easier than not doing it, and it's an awesome community.