Philosopher · Author of On Disinformation: How To Fight For Truth and Protect Democracy · How to Talk to a Science Denier

One thing people don't realize is that the goal of disinformation is not simply to get you to believe a falsehood. It's to demoralize you into giving up on the idea of truth, to polarize us around factual issues, to get us to distrust people who don't believe the same lie. And even if somebody doesn't believe the lie, it can still make them cynical. I mean, we've all had friends who don't even watch the news anymore. There's a chilling quotation from Holocaust historian Hannah Arendt about how when you always lie to someone, the consequence is not necessarily that they believe the lie, but that they begin to lose their critical faculties, that they begin to give up on the idea of truth, and so they can't judge for themselves what's true and what's false anymore. That's the scary part, the nexus between post-truth and autocracy. That's what the authoritarian wants. Not necessarily to get you to believe the lie. But to give up on truth, because when you give up on truth, then there's no blame, no accountability, and they can just assert their power. There's a connection between disinformation and denial.