> ELI5: dunning-kruger effect Why knowing a little makes you feel like an expert ...and knowing a lot makes you feel uncertain 🤔 CONFIDENCE vs. KNOWLEDGE CONFIDENCE KNOWLEDGE → LOW MID HIGH NONE SOME LOTS EXPERT 😎 "I know everything!" "Wait... I know nothing 😰" "I still have more to learn 🤓" start THE SWIMMING ANALOGY 🏊 👶 Step 1: First splash "I can swim! Easy!" (0 lessons) ↑ Super confident, knows almost nothing ↓ 😱 Step 2: Deep end "Oh no, I can barely float!" ↓ Confidence crashes as skill grows ↓ 🏅 Step 3: Years of practice "I swim well — but pros are better" → Calm, accurate confidence 🏔️ Mount Stupid A tiny bit of knowledge → HUGE confidence. You don't know what you don't know yet. 🕳️ Valley of Despair More knowledge → you see how much you MISSED. Feels bad. But it means you're growing! ✅ 🧘 Wise Plateau Lots of real knowledge → calm, honest confidence. "I know a lot AND know my limits." eli5.cc

ELI5: dunning-kruger effect

high confidence
March 31, 2026
// explanation
// eli5Imagine you just learned to ride a bike for the first time. You feel like you're amazing at it! But you don't know all the cool tricks and skills that really good bike riders can do, so you can't tell that you're still a beginner. That's the Dunning-Kruger effect—people who are just starting to learn something think they're better at it than they really are, because they don't know enough to realize what they're missing [1][3][5].

// sources

[1]Dunning–Kruger effect - Wikipedia

Dunning–Kruger effect ... The Dunning–Kruger effect is a cognitive bias that describes the systematic tendency of people with low ability in a specific area to ...

[2]Dunning–Kruger Effect - The Decision Lab

What it is. The Dunning-Kruger effect is a phenomenon illustrating that those who are overconfident in their ability may not actually be the top performers, ...

[3]Dunning-Kruger Effect | Psychology Today

Dunning-Kruger Effect ... The Dunning-Kruger effect is a cognitive bias in which people wrongly overestimate their knowledge or ability in a specific area. This ...

[4]Dunning Kruger effect is pretentious and flawed : r/PsychologyTalk

Apr 11, 2025 ... r/psychology - Autistic employees are less susceptible to the Dunning-Kruger effect. psypost.

[5]The Dunning-Kruger Effect Shows Why Some People Think They're ...

Jan 24, 2017 ... The eponymous Dunning-Kruger Effect is a cognitive bias whereby people who are incompetent at something are unable to recognize their own incompetence.

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[14]The Irony of the Dunning-Kruger Effectvideo

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[15]Why we all fall victim to the Dunning-Kruger effect – BBC REELvideo

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[16]You’d Be Surprised How Smart (Or Dumb) You Are | The Dunning-Kruger Effectvideo

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[17]The Dunning Kruger Effect is FAKEvideo

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[18]Why incompetent people think they're amazing - David Dunningvideo

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[19]Dunning-Kruger Effect Explained: Why We Think We Know More Than We Dovideo

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[20]Why Stupid People Think They're Smart [The Dunning-Kruger Effect]video

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[22]The Dunning Krueger Effect Explained by John Cleesvideo

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[23]The Dunning Kruger Effectvideo

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[24]You’re wrong about the Dunning-Kruger effect! #psychology #dunningkrugereffectvideo

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[25]Dunning Kruger Effect? w/Neil DeGrasse Tysonvideo

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[26]Why Stupid People Think They’re Smart - The Dunning-Kruger Effectvideo

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[27]The Dunning-Kruger effectvideo

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[28]Destiny Explains The Dunning Kruger Effectvideo

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[29]The Lemon Juice Bandit! Dunning Kruger Effect & Imposter Syndrome - Extra Credits #shortsvideo

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[30]The Dunning Kruger Effect - Learn how to recognise this common cognitive biasvideo

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