and seeing people talk about how they’ve never tried rice before having it at the restaurant

And this is the fundamental, absolute, no-further-down essential appeal of rationalism. Fans have never encountered ideas before, or not in any way that they’ve been able to digest them (“what the author really meant: the curtains are fucking blue”). And it bubbles up throughout, in every environ of the culture. If you are ever as stupid and masochistic as I am and find yourself on TheMotte.org, it’s the key to everything they say: they literally have never encountered facts from beyond their own rabid whirlpool of hatred, and everything that they learned in the whirlpool was laced with contrarian ressentiment towards an enemy they literally haven’t seen.