Bitcoin already IS bigger than Facebook, because 1BTC is worth more than 1 Facebookaccount
It's not like I can have 0.2187 FB account, or can I?
One day facebook will end up just like myspace, but BTC is here to stay, folks.
agreed
But you could say that about bitcoin. Bitcoin may be just the myspace of social networks. I really hope not but it something obviously better comes along then it will easily go the same way.