 Well, what I tell a lot of people is because, you know, I'm often asked what can I do to, you know, I don't practice medicine. I have an MD, but I've went into research and I've been writing about it for 15 years. But I've been writing about neuroscience and neurology for so long that I'm pretty well versed in Alzheimer's and dementia and how to preserve our brains. And what I liked, what kind of dawned on me as I was writing this is that so many of the recommendations and the proven prevention methods in Alzheimer's