Crystal Cruise Talks?

[Captain_Swagger]

So I'm looking into possibly going on a Crystal Cruise. A friend of mien told me that they're quite good at having specialist talks on their cruises. They've apparently recently announced that they'll have some kind of jazz thing going on, and have some talks by former Generals and FBI profilers ( does the name Clint Van Zant means anything to anyone? Googled him and he seems important but I'd not heard of him until now).

Was hoping you fine folks would be able to give me a point of view on Crystal and there entertainment. Would hate to book something and then be bored silly listening to a dull man go on about flowers or something else equally monotonous.

[DebbieandJerry]

We've been on Celebrity with naturalists and loved every one of the talks.

Can't afford Crystal, so I can't weigh in. But my guess is they should be online with the caliber of the cruise (most exquisite, I would think)