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TagDunning-Kruger effect

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Cute white English Bulldog puppy in a graduation cap

Tested!: Are the Least Expert People the Most Confident? No.

The claimed Dunning–Kruger effect in psychology is a very shakeable truth frequently exploited by online social bullies

Have you ever been in an online discussion where a vocal proponent confidently claimed that his opponent was the victim of the dreaded “Dunning–Kruger” effect? At Vox, Brian Resnick explains, “That’s where people of low ability — let’s say, those who fail to answer logic puzzles correctly — tend to unduly overestimate their abilities”: An obvious example people have been using lately to describe the Dunning-Kruger effect is President Donald Trump, whose confidence and bluster never wavers, despite his weak interest in and understanding of policy matters. But you don’t need to look to Trump to find an example of the Dunning-Kruger effect. You don’t even need to look at cable news. Brian Resnick, “An expert on human blind spots…

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Laboratory mice in the experiment test. Blue filter.

Has Neuroscience “Proved” That the Mind Is Just the Brain?

This is hardly the first time that bizarre claims have been made for minimal findings. In neuroscience, materialism is the answer only if you don’t understand the questions.

Last month, materialist neurologist Steven Novella made a rather astonishing claim in a post at his Neurologica blog: A recent open-access study of learning and decision-making in mice shows that the human mind is merely what the human brain does. That’s a lot for mice to prove. In the study, the mice were trained to choose holes from which food is provided. Their brain activity was measured as they learned and decided which holes were best. The research looks specifically at quick and intuitive decision-making vs. decision-making that is slower and involves analysis of the situation. The investigators found that analysis-based decisions in the mice involve brain activity in the anterior cingulate cortex, which is a region of the brain…

Scapula on the background of fertile soil. Place for the text. The concept of agriculture. Metal garden tools
Scapula on the background of fertile soil. Place for the text. The concept of agriculture. Metal garden tools

Scientism is not a cure for stupidity

But never mind, quite a few science savants have rushed in fearlessly

A science writer tackled a big issue recently: stupidity. Who does he ask? Why, scientists of course. Surprisingly enough, it’s a question few scientists have grappled with, perhaps out of a desire not to wade into a subject that could so easily offend. After all, the field of intelligence studies is rife with controversy. Ross Pomeroy “What is Stupidity?” at Real Clear Science But never mind, quite a few science savants, unafraid to offend, have rushed in: Evolutionary biologist David Krakauer, President of the Santa Fe Institute,told Nautilus, “Stupidity is using a rule where adding more data doesn’t improve your chances of getting [a problem] right. In fact, it makes it more likely you’ll get it wrong.” I won’t contradict…