So here's a science based prediction for you. Probably a good 10 or 20 years from now scientists will find that racism, sexism, homophobia, transphobia and xenophobia are all directly linked to dementia. Not the victims of those things. But those who believe in them. My prediction is that scientists will of course figure out there's a link. Study it further. And find that it is the top modifiable dementia risk factor ever found. It having direct connections to narcissism and how a person negatively modified their own minds toward it. While finding that at any time if a person works towards not being narcissistic the negative effects back off at the same strength.