They also had electricity thousands of years ago. People have seen giants, dinosaurs, dragons, etc. So, some people have been burning the books, etc. So, yeah, we should be trying to use all of our brains. But we may not be as healthy as some people were centuries ago. Some people have lived over 200 years, even in the past few centuries. But the average lifespan in the past has been based off the average which is pulled down by all the infant deaths. People are getting cancer now from 5G. My mom loves True Legends. So, we have the DVDs. We have all these books.