Your Most Recent Experience Is Not the Most Important One
Recency bias makes the latest event dominate your thinking — older data is often more representative.
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Self-awareness
You can't change what you don't see. Self-awareness is the unglamorous skill of noticing your own patterns — what triggers you, what drains you, which stories you tell yourself. The advice here helps you observe yourself honestly without drowning in self-analysis.
You Assume Others See the World the Way You Do
The false consensus effect makes you overestimate how many people share your views — ask instead of assuming.
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Knowing Something Makes It Hard to Imagine Not Knowing It
The curse of knowledge makes experts forget what confusion feels like — always start from the listener's level.
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You Overvalue What You Already Have
The endowment effect makes you overvalue what you own — ownership is not the same as worth.
6
Your Memory Rewrites the Past to Match What You Believe Now
Memory reconstructs rather than replays — your current beliefs quietly reshape what you remember.
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Your Identity Shouldn't Be Attached to Your Beliefs
Hold beliefs loosely — when ideas become identity, honest thinking becomes impossible.
9
"It Can't Happen Here" Is How It Happens Here
Normalcy bias makes stability feel permanent — prepare for disruption while things are still calm.
20
A Title Doesn't Make Someone Right
Authority bias makes us trust titles over reasoning — evaluate the argument, not the resume.
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Don't Blame Character When the Situation Explains Everything
We blame others' character but excuse our own behavior by circumstances — the situation usually matters more.
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Not Every Gain Requires Someone Else's Loss
Zero-sum thinking limits you — in many situations, both sides can win if you look for it.
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Beware of Arguments That Explain Everything
If a theory can never be proven wrong, it probably isn't telling you anything useful.
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Good Thinking Often Feels Like Discomfort
When you feel resistance to an idea, that is often where the real thinking begins.
6
Familiarity Feels Like Truth
Repetition makes claims feel true — but familiarity is not evidence.
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Not Every Problem Needs Your Opinion
Selective engagement is wisdom, not apathy — you do not need a view on everything.
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Your News Feed Is Not the World
Your feed is optimized for engagement, not accuracy — consume news deliberately, not passively.
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You Only See the Winners
Success stories hide the failures — always ask how many people tried the same thing and did not make it.
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Not Everything Is a Story
Your brain turns random events into neat stories — be suspicious of explanations that feel too clean.
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Vivid Is Not the Same as Likely
Just because something is easy to remember does not mean it is likely to happen — check the actual odds.
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