I don't think there's really a way to decisively prove this but I'm pretty sure there's never been a time in human history where the modern day humans are as removed from say their ancestors 120 years ago than people are today. For example what I mean is that people 500 years ago would've had a lot more in common with their ancestors who lived 120 years before them. The average modern day American lives a life that is drastically different than what their ancestors lived and I think this is being accelerated intentionally by the elites. My personal belief is that this is contributing to a sort of mass psychosis and many people today are basically cut off from normal human behaviour. For example it should be second nature for a person to know how to start a fire outside and cook on it if need be but I don't feel like the average person has any idea how to do this if they live in a city. I think most people would benefit greatly from spending a lot more time outside and in nature and doing things like camping to learn basic survival skills.