Brent Barrett <75063.3305@compuserve.com> asks:
> Question: Does the "explanation" in "Z'Ha'Dum" explain it all, or
> will there still be unanswered questions about the Shadows and
> Vorlons into next year?

Well, it sorta answers all the questions...it's hard to explain
until you've seen the episode and the ones that follow.

jms