 are really rooted in these influences in our brain evolution. So, you know, being social. That's one of the pillars of cognitive prevention and deterring Alzheimer's. So, you know, active social lives is huge. That can, you know, there's data that that can probably delay. It certainly can't cure Alzheimer's. Nothing can cure Alzheimer's yet, but it can delay it significantly. So being social. And then our omnivorous diet. Healthy, balanced diets that...