But, um, when you close your eyes for some period of time, it's normally to go to sleep and you're not worried about, you know, detecting risk or threat. Uh, so it's it's an interesting state because you're turning inward. Basically, you're looking up, you're shutting your eyes, and you're allowing whatever happens outside you to happen and focusing on what's going on inward. So, it's a I think it's a signal to your brain to turn inward.