The Evolution of Worry

Some of that low-grade worry is like, as we say, it's not very conscious, right? It's just that we're feeling this sense of something. And if we start to worry, and at the time we're worried, we don't even really know what it is. So there's an idea that if we can see it coming, it's going to be better. But in our current situation, that kind of almost... I mean, paranoia is too strong a word, but that sort of constant ... Reoccupied isn't very adaptive anymore.