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Jan Verpooten's avatar

I largely agree with this essay, but I don’t think what we’re seeing is an evolutionary mismatch between so-called “Stone Age brains” and modern complex societies. It’s closer to something like upgrade pressure: modern environments create real, visible opportunities to improve on strategies that were once the most effective solutions—things like confirmation bias and tribalism.

It’s not that they are not effective anymore. There is no maladaptation. It’s just that through cultural and developmental change, scientific progress, economic development, and (crucially) a growing understanding of human psychology, nature, and complex systems, we’re discovering that we can do better. The modern world raises the ceiling: it reveals attainable alternatives—better epistemic tools, better institutions, better norms—and that’s what generates the feeling of mismatch.

So the “mismatch” isn’t a fact; it’s a perception produced by expanded possibility. What gets labeled as “Stone Age biases” could still be adaptive shortcuts—yet now placed under upgrade pressure to be refined, scaffolded, or sometimes left behind for

Nicolay's avatar

Terrific essay! Too bad the premise undermines itself.

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