How Twitter is putting an end to our private lives

Better Title:
How [People Are Using] Twitter [To] put an end to [Their Own] private lives

But is it really that clear? How do you know, for example, whether your own beliefs about privacy might go out of the window in the heat of an acrimonious split-up, or sexual boastfulness, or spurned humiliation? Say that you could swear on your life that you wouldn’t spill the beans in public, no matter what.

Could you guarantee the same discretion on your partner’s behalf?

[Thanks Derrick!]