You never apologized when in your heart you felt not particularly at fault?
Oops! Forgot I was talking to the man with convictions.
Even if Robert truly believed that he was so horribly horribly wrong and truly owed you such an abject apology (which continues not to be enough to satisfy you), does not mean that I have to agree with Robert. And stating my belief is not any sort of paradox that should pose you such a puzzle. Just relax.
