I second that emotion. You can know the science, have all the facts, bulletproof reasoning, and Cicero's rhetoric skills: it does not matter. There is no winning an argument with someone like this.

'You can come armed with all the facts in the world, but when you’re dealing with a conspiracist, there’s no real way to “win” an argument.'

https://www.nytimes.com/2023/06/23/opinion/rfk-jr-joe-rogan.html