Disclaimer: I am a Google engineer. These opinions are my own. Nothing I say in any way represents the company's position, officially or unofficially. That being said, I see all this as much ado about nothing. Privacy policies are complex beasts governed by many regulatory environments. Reducing a huge number of these policies to a handful, announcing it ahead of time and giving you controls over privacy all seem lik…
> If we know something of your interests (based on G+ and/or search), isn't suggesting more relevant content to you on Youtube (as a purely hypothetical example) a good thing? No, it's not. Not because of "privacy" concerns or this whole silly "evil" debate, but because YOU'LL GUESS WRONG. I have many interests. I never email anyone about my search queries because I do searches about programming, and I exchange mail…
> Google and Facebook would have you believe that you're a mirror, but in fact, we're more like diamonds.
> Identity is prismatic
Those quotes may not be the best ones, but he explains well the dangers of the concept of identity according to Google and Facebook. An article about it was also featured here[2].
> If you try to use one to help the other you will produce a soup of irrelevant garbage.
I definitely agree. My different interests already enter in conflict on Youtube; and Google got trouble dealing with the fact that 90% of my searches will be in English and the last 10% will be in French, and I do not want it to filter my results towards one language or another.
1: http://www.youtube.com/watch?feature=player_embedded&v=e...