A theory for why pupil size is associated with intelligence

People of higher intelligence have wider pupils than people of lower intelligence. A possible reason for this is that a wider pupil allows more photons to enter the retina. A person of higher cognitive capacity will be able to make good use of these photons, as they have the hardware to analyze the added photons, meaning the increase in the amount of photons entering the retina provides a selective advantage for these people.

In other words, when high intelligence is paired with wider pupils, human vision becomes more powerful, as there is more visual data received, and there is the power to process these data. By taking in more photons, these people are able to have better distant vision (as their pupils offer a wider surface area for distant photos to be captured) and better peripheral vision, giving them an advantage in hunting and warfare.

The theory, therefore, is that higher intelligence and wider pupils together enable humans to have higher visual fidelity compared to other humans. Add this to the much faster reaction times of a high IQ person and you have a hunter-killer that is far superior to others.

This means that as if high IQ privilege wasn’t bad enough, high IQ people also have the privilege of seeing the world better. I am sure a clever cultural Marxist can be found to support a law to force high IQ people to wear glasses that filter out the added photons, so that equality can be achieved.

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