Why Smart People Make the Worst Plans

Intelligence doesn't prevent bad decisions. Research shows it often makes them worse. Here's the specific mechanism — and why knowing about it doesn't fix it.

The planning fallacy was named in 1979. It has been replicated across hundreds of studies. And knowing about it does essentially nothing to prevent it — including for the researchers who study it.

This episode traces the specific ways that analytical intelligence amplifies rather than corrects the most common planning errors: the inside view that crowds out base rates, the confirmation process that masquerades as due diligence, and the decision that gets made weeks before the analysis begins.

The research is clear on one thing: the solution is structural, not personal. You can't think your way out of a thinking problem. What you can do is build checkpoints that assume the smart people in the room will be wrong in predictable ways — before the cost of being wrong becomes unrecoverable.

Has the outside view ever caught something your own analysis missed? Or did you run the base rates, conclude you were the exception, and turn out to be right? Leave it in the comments. If this kind of analysis is what you're here for, hit like. Subscribe and turn on notifications if you want the next one when it drops.

This video covers cognitive bias in decision-making, planning fallacy examples, confirmation bias in business strategy, why intelligent leaders make systematic errors, Daniel Kahneman decision research, premortem technique for better planning, and the inside view versus outside view framework applied to real organizational decisions.
This content was developed with the support of artificial intelligence tools and underwent human review, editorial curation, and approval before publication. The analysis presented is strictly educational and philosophical in nature, grounded in behavioral psychology and classical Stoicism. No information was generated automatically without verification. The use of AI on this channel is strictly auxiliary, in compliance with YouTube's content guidelines.

#DecisionMaking #CognitiveBias #PlanningFallacy #BehavioralPsychology #Leadership #BusinessStrategy #Kahneman

DecisionMaking, CognitiveBias, PlanningFallacy, BehavioralPsychology, Leadership, BusinessStrategy, Kahneman,

Видео Why Smart People Make the Worst Plans канала Second Guess