You know, sometimes you can never get an answer until you ask the question.

There is this, online, this link.

So, it seemed fair to ask:

I am aware that busy celebrity people often let fan mail fall through the cracks. But I expect better, from ALEC. I promise to post whatever response I get, as soon as I get it. Which, of course, should be well before this item scrolls into "older posts."

I am eager in anticipation of a thorough and insightful answer. Hopefully detail about which brother had the larger input, but for things such as this, posing too detailed a question can often miss the forest because of the trees.