Decision Confidence vs Accuracy: Why Feeling Certain Is Not the Same as Being Right
Decision confidence is a subjective belief about the correctness of a judgment; accuracy is the observed relationship between the judgment and reality.
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Decision Making
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Consensus vs Decision Owner: When Alignment Helps and When It Becomes a Bottleneck
Consensus seeks broad agreement, while a decision-owner model gathers input but assigns final authority to a specific person or role.
Read articleOutcome Bias: Why a Good Result Does Not Prove It Was a Good Decision
Outcome bias is the tendency to judge decision quality more favorably when the outcome is good and more harshly when the outcome is bad, even…
Read articleBase Rates in Decision-Making: Why the Outside View Often Beats the Compelling Story
Base rates describe how frequently an outcome occurs in a relevant reference class before case-specific evidence is considered.
Read articleEscalation of Commitment: Why People Double Down on Failing Decisions
Escalation of commitment occurs when people continue or increase investment partly because of prior commitments, self-justification, identity, or organizational pressure despite worsening evidence.
Read articleDecision Thresholds: How to Decide When Evidence Is Strong Enough to Act
A decision threshold is the level of evidence, probability, expected value, or risk at which the preferred action changes.
Read articleGroup Polarization: Why Discussion Can Make Groups More Extreme
Group polarization is the tendency for group discussion to shift members toward a more extreme version of the direction they already favored.
Read articleStop Rules in Decision-Making: How to Know When to Quit, Pause, or Reallocate
Stop rules are predefined conditions that trigger termination, pause, escalation, or reassessment of a project, experiment, investment, or strategy.
Read articleRed Team Decision-Making: How Structured Challenge Finds Weak Assumptions Before Reality Does
Red teaming assigns people to challenge a plan, model an adversary, search for failure modes, or test assumptions independently from the team advocating the proposal.
Read articleDecision Criteria: How to Define What “Better” Means Before Comparing Options
Decision criteria are the dimensions used to evaluate alternatives, such as cost, speed, risk, quality, strategic fit, reversibility, or customer value.
Read articleDevil’s Advocate Decision-Making: When Deliberate Dissent Improves the Discussion
A devil’s advocate process assigns someone to argue against a prevailing view so assumptions, evidence, and alternatives receive more scrutiny.
Read articleDecision-Making Checklist: A Practical System for High-Stakes Choices
A decision-making checklist is a short structured sequence used to verify that objectives, alternatives, evidence, risks, incentives, ownership, and update criteria have been considered before…
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