Where's the line?

Parents are now social networking their children before they are barely even cognizant of life. Does this further the social interaction of people or does this go too far? Is there a line of no return in our constant sharing and publishing of our lives?

I know that I over broadcast my life at times and am too hyper-connected to various portals of social and digital media. I'm sure some people get sick of some of my pointless Twitter updates which is also connected to my Facebook and FriendFeed. Will all of this computational connecting become shallow and get people to connect in reality again? Social networking has seemingly taken over the web with it's ability to search out those of likemindedness and communicate. I just don't think that it is enough of a replacement for the true social interactions of a true social species.

I guess we'll see, right?