Sign in using multiple accounts on Blogger

www.google.com/friendconnect/

If I have brampitoyo@gmail, brampitoyo on AIM, brampitoyo@yahoo and brampitoyo.com as an OpenID account, which persona should I sign up on?

The answer should be “It doesn’t matter,” because every identity should be able to link up to one another, effectively displaying the same persona.

(The story is, of course, different when you use your Gmail account for one purpose, your Yahoo account for another, and so on.)

How do you solve this problem? This is where it gets really funny.

For integration to happen, there must exist a centralized place to manage identities and account links. In my opinion, this defeats the principle of decentralized sign in in the first place.