i would say, you know, knowing what the genome is is kind of a big deal. Having clinical chemistry, being able to do imaging like these are really big deals. Theres we don't die from infectious disease, for the most acute infectious disease, any more because just hygiene and antibotics and like that actually serve a role in medicine. Simultaneously, we can say, like following weston prices stuff, that the indigenous people didn't need much dentistry before they got western diet. That's also true. But there are heaps of places where we have, let's even take ginarofi back. There are many buddhist monks who went and worked with ner