it seems the birth rate is simply outpacing the death rate as we are starting to hear about more and more people quitting Though I have pretty much quit, I'm n

it seems the birth rate is simply outpacing the death rate as we are starting to hear about more and more people quitting Though I have pretty much quit, I'm not sure how true that is, because most of my friends are still on Facebook, posting updates to it everyday, as far as I can tell. Of course, most of my friends aren't hackers and they joined Facebook later than I. So I'm wondering if we're ahead of the curve where social sites are concerned or if we're simply a biased sample. My reason for quitting: invitation fatigue.