Facebook is a funny application.It lets you see lives of people you have forgotten, people you don't want to see, people who will just waste your time and energy, if connected again.

There was a reason why they were left behind in your past and crossing that boundary again has consequences. For example: Imagine seeing your ex girl friend pics. You know what i mean..

Another simple example: How many of you really want to see this crappy post? Are you not better off without it?

Will breaking this social boundary cause the social networking to fail, ever? for privacy reasons?

Humans are best settled in smaller groups (than larger). So if FB keeps showing me people to connect to, and If i keep connecting, there will be a point of failure.

or may be people are natural Voyeurs, who love to peep into others life...even those who were left behind...