(Interestingly, some of the world's dictators do seem to have an interest in the current state of the art in prolonging life. For example Xi and Putin chatted a

(Interestingly, some of the world's dictators do seem to have an interest in the current state of the art in prolonging life. For example Xi and Putin chatted about organ replacement https://www.bbc.com/news/articles/cr70rvrd41ko https://www.bbc.com/news/articles/cr70rvrd41ko)