Everything's fine, Pfranz. It was just a misunderstanding in phrasing.

I want to go on record again saying that I am thrilled that we do talk about math here on the board. It's one of the purest of languages and it is flat terrific receiving the explanations of those who are in the field to help those of us who are not weave our way through often unclear language. I, for one, have been inspired to put several math courses at the top of my list for study upon retirement from teaching in a few years.