@staidwinnow Thanks, I didn't know a lot about Boghossian. I've been reading his book on difficult conversations.

I enjoyed seeing students engaged in this sort of discussion. Many of the younger people that I work with seem well-informed and able to identify at least some issues with logic. This gives me hope.

I noticed Boghossian doing a lot of SE videos at universities, so I'd been wondering if university students were his free speech "cause". Will proceed with caution.