Reactionary obsession with "truth" is basically just LaRouche shit. "Instead of empiricism we will rely on self evident truths" but it's just the most unhinged shit you've ever heard
This is what the Nazis all believe: all their hatred, resentment, and bigotry is suppressed truth. They intuitively know black and Latino people are genetically inferior, Jewish people are racially predisposed towards cunning, etc., and society is forcing them to lie about it