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A cognitive bias where genuine expertise leads to self-doubt, hesitation, or uncharacteristic errors—the opposite of the classic Dunning-Kruger effect (where incompetents overestimate themselves). The Inverted Dunning-Kruger Effect describes experts who, precisely because they know how much they don't know, become paralyzed by uncertainty. They see complexities that novices miss, which can lead to overthinking, second-guessing, and sometimes mistakes that a less knowledgeable person wouldn't make. The expert's curse: knowing enough to doubt yourself, not enough to be certain.
"The junior developer confidently coded the feature in an hour. The senior architect spent three days agonizing over edge cases, then made a mistake from overcomplicating it. Inverted Dunning-Kruger Effect: expertise bred hesitation, and hesitation bred error. Sometimes knowing too much is its own kind of ignorance."
by Dumu The Void March 5, 2026
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The Mandel Effect

When you tell someone a time to meet up but the universe always find a way to make you late.
We’ll leave at 8:30 unless the Mandel effect has anything to say.
by Brhoady March 6, 2026
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The Mandel Effect

When you tell someone a time to meet up but the universe always finds a way to make you late.
We’ll be there at 8:30 unless the Mandel effect happens.
by Brhoady March 6, 2026
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The Vince Staples Effect

When one party presents a truth or an uncomfortable sentiment in a deadpan or neutral manner and the other party reacts with amusement in order to ease the tension or awkwardness
Person 1: If Jesus came back, how would he feel about the commercialization of the cross he died on?
Person 2: Bro what the fuck. You just be saying shit.
Person 1: I’m deadass, I’m not even tryna be funny. Like ain’t no way he’d be cool with that..
Person 2: Damn. The Vince Staples Effect…
by Xiz! March 6, 2026
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Bulver-Sokal Effect

The union of bulverism and sokalism as a unified cognitive and meta-cognitive bias, where you dismiss an argument by psychoanalyzing the arguer (bulverism) while simultaneously dismissing their entire field based on hoaxes or scandals (sokalism). The Bulver-Sokal Effect is a powerful one-two punch of intellectual dismissal: first, you explain why your opponent believes what they believe (they're postmodernists, they're relativists, they've been brainwashed by their field), and second, you declare their entire field invalid because of hoaxes or bad actors. The combination is nearly impossible to counter because it doesn't engage with arguments at all—it explains them away and dismisses their source simultaneously. The Bulver-Sokal Effect is the signature tactic of culture warriors who prefer dismissal to dialogue.
Example: "She tried to explain her position, grounded in contemporary gender theory. He deployed the Bulver-Sokal Effect: 'You only believe that because you've been indoctrinated by gender studies, and we all know gender studies is a pseudoscience because of that hoax paper.' Her arguments were explained away (bulverism) and her field dismissed (sokalism). There was no room for actual engagement."
by Abzugal March 8, 2026
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John Peel effect

When members of the public excuse a celebrity's crimes or immoral behaviour because they are huge fans of that celebrity, yet criticise someone else for doing exactly the same thing.

It is named after the British disc jockey, John Peel, who admitted to having sex with underage children, and who, after his death, turned out to have got a fifteen year old pregnant, and who started dating two of his wives when they were just fifteen years old. If John Peel had lived longer, he would have gone to prison, but because people like how he was a disc jockey who played interesting music, they overlook that, and there is even a stage at Glastonbury named after him. Conversely, the same people will criticise less appealing celebrities who did less bad things.
People hate Woody Allen, but love Prince who did exactly the same thing and even had a child with his adopted daughter. That's just the John Peel effect.

Sean Connery admitted that he often slapped women around the face to put them in their place, but people cried when he died - that's the John Peel effect.

There's a real John Peel effect going on with David Bowie - he's worse than Rolf Harris, but everyone still loves him.
by Bartholemew Handycam Pistachio February 12, 2025
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Coach Ashley Effect

The Coach Ashley Effect is when Coach Ashley says she's going to do something but doesn't fucking do it.
"Coach Ashley Said she was going to schedule me to work a midshift tomorrow but somehow it didn't fucking happen, that's the Coach Ashley Effect in action"
by ThePublicker February 13, 2025
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