A quote by Aldous Huxley:
"The victim of mind manipulation does not know that he is a victim. To him, the walls of his prison are invisible, and he believes himself to be free."
If the ghost of Huxley has Internet access, and lands on this board, he would exclaim 'that's what I'm talking about!'
A neuroscientist explains why stupidity is an existential threat to America
The Dunning-Kruger effect is a well-known psychological phenomenon that describes the tendency for individuals to overestimate their level of intelligence, knowledge, or competence in a particular area.
They may also simultaneously misjudge the intelligence, expertise, or competence of others. In other words, they are ignorant of their own ignorance. The effect has been widely written about, and investigated empirically, with hundreds of studies published in peer-reviewed journals confirming and analyzing the phenomenon, particularly in relation to the dangers it poses in certain contexts.
It is easy to think of examples in which failing to recognize one’s own ignorance can become dangerous. Take for example when people with no medical training try to provide medical advice. It doesn’t take much Internet searching to find some nutritionist from the “alternative medicine” world who is claiming that some herbal ingredient has the power to cure cancer.
Some of these people are scam artists, but many of them truly believe that they have a superior understanding of health and physiology. There are many people who trust these self-proclaimed experts, and there is no doubt that some have paid with their lives for it.
What’s particularly disturbing about the Dunning-Kruger effect is that people are attracted to confident leaders, so politicians are incentivized to be overconfident in their beliefs and opinions, and to overstate their expertise.
For example, Donald Trump — despite not having any real understanding of what causes cancer — suggested that the noise from wind turbines is causing cancer (a claim that is not supported by any empirical studies). It is well documented that on topics ranging from pandemics to climate change, Trump routinely dismissed the opinions of the professionals who have dedicated their lives to understanding those phenomena, because he thought that he knew better.
It’s bad enough that politicians like Donald Trump and Marjorie Taylor Greene don’t recognize their own ignorance and fail to exercise the appropriate amount of caution when making claims that can affect public health and safety — but what is really disturbing is that they are being celebrated for their overconfidence (i.e., stupidity).
It is less surprising that politicians who regularly exhibit the Dunning-Kruger effect are being elected to office when one realizes that they are being voted in by people who also display the Dunning-Kruger effect. A 2008 study by the political scientist Ian Anson surveyed over 2000 Americans in an attempt to see whether or not the effect was playing a role in one’s ability to overestimate their political knowledge.
The results clearly showed that the people who scored lowest on political knowledge were the very same people who were the most likely to overestimate their performance.
While this is shocking, it also makes perfect sense: the less we know about something, the less of an ability we have to assess how much we don’t know. It is only when we try to become an expert on some complex topic that we truly realize how complicated it is, and how much more there is to learn about it.
[link:https://www.alternet.org/alternet-exclusives/a-neuroscientist-explains-why-stupidity-is-an-existential-threat-to-america/|
"The victim of mind manipulation does not know that he is a victim. To him, the walls of his prison are invisible, and he believes himself to be free."
If the ghost of Huxley has Internet access, and lands on this board, he would exclaim 'that's what I'm talking about!'
A neuroscientist explains why stupidity is an existential threat to America
The Dunning-Kruger effect is a well-known psychological phenomenon that describes the tendency for individuals to overestimate their level of intelligence, knowledge, or competence in a particular area.
They may also simultaneously misjudge the intelligence, expertise, or competence of others. In other words, they are ignorant of their own ignorance. The effect has been widely written about, and investigated empirically, with hundreds of studies published in peer-reviewed journals confirming and analyzing the phenomenon, particularly in relation to the dangers it poses in certain contexts.
It is easy to think of examples in which failing to recognize one’s own ignorance can become dangerous. Take for example when people with no medical training try to provide medical advice. It doesn’t take much Internet searching to find some nutritionist from the “alternative medicine” world who is claiming that some herbal ingredient has the power to cure cancer.
Some of these people are scam artists, but many of them truly believe that they have a superior understanding of health and physiology. There are many people who trust these self-proclaimed experts, and there is no doubt that some have paid with their lives for it.
What’s particularly disturbing about the Dunning-Kruger effect is that people are attracted to confident leaders, so politicians are incentivized to be overconfident in their beliefs and opinions, and to overstate their expertise.
For example, Donald Trump — despite not having any real understanding of what causes cancer — suggested that the noise from wind turbines is causing cancer (a claim that is not supported by any empirical studies). It is well documented that on topics ranging from pandemics to climate change, Trump routinely dismissed the opinions of the professionals who have dedicated their lives to understanding those phenomena, because he thought that he knew better.
It’s bad enough that politicians like Donald Trump and Marjorie Taylor Greene don’t recognize their own ignorance and fail to exercise the appropriate amount of caution when making claims that can affect public health and safety — but what is really disturbing is that they are being celebrated for their overconfidence (i.e., stupidity).
It is less surprising that politicians who regularly exhibit the Dunning-Kruger effect are being elected to office when one realizes that they are being voted in by people who also display the Dunning-Kruger effect. A 2008 study by the political scientist Ian Anson surveyed over 2000 Americans in an attempt to see whether or not the effect was playing a role in one’s ability to overestimate their political knowledge.
The results clearly showed that the people who scored lowest on political knowledge were the very same people who were the most likely to overestimate their performance.
While this is shocking, it also makes perfect sense: the less we know about something, the less of an ability we have to assess how much we don’t know. It is only when we try to become an expert on some complex topic that we truly realize how complicated it is, and how much more there is to learn about it.
[link:https://www.alternet.org/alternet-exclusives/a-neuroscientist-explains-why-stupidity-is-an-existential-threat-to-america/|
