Subject: consciousness?
Hit my feed relatively recently. A discussion of complexity and awareness. It is argued that "consciousness" isn't a thing...it's a verb being used as a noun. Being conscious is a process. The guy on the left has some expertise on phylogeny and such. The guy on the right is a retired academic that emphasized evolution of the mind. Agree or disagree, it's an interesting discussion.

https://www.youtube.com/watch?...