Let's say someone is trying to harm you. So they go and make a bunch of posts on blogs under the name franca or Vermeer, or "chlamydia carrier" and links them to your page with your IRL identity so that when anyone types "chlamydia carrier" into google, they get your name, age, picture, home address, etc. Now, you never associated oursled in any way with beng a chlamydia carrier: but there you are - because someone manipulated Google. the only way around it is to not have a page up with any info about yourslef up on the Web at all, and these days in an awful lot of businesses, that's just not possible (for example, ever major law firm i know has a page for each of their attorneies and wouldn't take too kindly to one of them saying "I don't want a page for me up on outr website).
And what if, after this happened and you allerted Google that someone was trying to slander you by doing it. What should they do and how should you feel if they refuse to remove the entries which are clearly up there to harass you?