I had every intention of recording the seminar. Unfortunately, I found out 3 minutes before the seminar started that someone else had assumed I was going to repeat last year's seminar (I wasn't) and decided that we therefore didn't need to record it. So there was no mic for recording any audio, and there was no way to fix it at that point. This communication breakdown resulted from having someone completely new filling in to coordinate everything this year in the wake of Liz's departure, so I can make sure this doesn't happen again, but it doesn't solve the problem for this year.
I'll need to figure out something. I'm wiped after an exhausting - but successful and productive - weekend. And there are a zillion things to deal with upon returning home tomorrow. So I'm not sure what the "something" will be - yet.