@George,
I'll reminisce in passing of the years I worked with an avid skiing fanatic. So much I didn't want to know about what were the best boots, etc. Much less the thrills of skiing off the cornice.. yet again.
That was surpassed by the years I worked with a woman who was gaga about, wait for it, Hulk Hogan and Jesse the Body, that whole pseudo drama.
I think the deal is that some people don't have adequate self monitoring re going on and on and on and on, and then, on. With your husband, I figure he is working it all out verbally to share with you, yes, but to get it out there in words for himself - it's part of his process.
Better than a silent husband..