a little introspective moment; I know you've hit on something significant when I rhyme in response: "you've helped me write my book in a significant way today and I thank you for that more than I can say." Dang it. I fight the poetry monster but he keeps coming out Anyway when I start rhyming, it means it matters to me. I don't know if that's an objective, rational, testable hypothesis measurement of fact, but it is for me