Of course. I'm happy to.
I think that cognitive warfare or influence operations—information operations, whatever you want to call it—is a practice that dates back a long time, way before the advent of social media. It is used by governments against both their own domestic audiences and what they consider to be their foreign adversaries. There's a great diversity in the field of the types of actors who might be waging this type of activity, from political parties to governments to for-hire firms, as I mentioned earlier. That's what I guess I would start with.
If there are some more specific questions that you would like me to touch on, I'd be happy to answer those.