site banner

Small-Scale Question Sunday for September 22, 2024

Do you have a dumb question that you're kind of embarrassed to ask in the main thread? Is there something you're just not sure about?

This is your opportunity to ask questions. No question too simple or too silly.

Culture war topics are accepted, and proposals for a better intro post are appreciated.

2
Jump in the discussion.

No email address required.

Why do people find mental retardation repulsive? It's been my experience that generally, conditions like Down's Syndrome, autism, etc produce an instinctive "ick" reaction in other people. To the credit of most people, they do their best to cover it up and treat the afflicted individuals kindly - but it doesn't come naturally to them to do so.

Given that this seems (in my experience) to be fairly widespread, it seems to be a reaction that is pretty ingrained in human nature. So what might be the cause of this tendency?

From a biological perspective, humans are wired to survive and reproduce. Having allies and mates who are socially well-adapted to the local culture helps achieve these goals. This is because social support from people with power gives you access to useful resources that you could not acquire on your own. People implicitly/unconsciously know that people with mental conditions do not make the best allies/mates when they have the option to be allies/mates with mentally healthier people.

People are selecting for unconscious predictors to the question of if the person makes a good ally/mate. That is why Elon Musk (who has Aspersers) can overcome the "ick" treatment by demonstrating qualities that make him a good ally/mate.

People cover up their instinctual repulsions because they are following the current cultural norms of polite society.

People with disabilities often try to distance themselves from other people that have a lower-functioning version of the same disability. This is because it is a strategy that enhances their own image as a potential ally/mate.