[OpenID] What does "identity" MEAN?

[SitG Admin]

>You've articulated the question well; but then you've dropped it, and

I got distracted by another thought and decided to wrap it there 
before continuing, instead of diversifying too much for a single post.

I've been working on a follow-up post that keeps itself more 
coherent, it was almost done last night when I suddenly found myself 
too tired to continue, I'll finish it later today and post then.

-Shade