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Paul Luckey

Model Library

61 formal ontologies generated from natural language. Each model extracts entities, relationships, and structural patterns from a problem description.

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biology

decision-making

economics

Adverse Selection

Information asymmetry drives high-quality participants away, leaving markets dominated by low-quality options in a self-reinforcing cycle.

Comparative Advantage

When parties specialize in their relatively strongest skills and trade, both gain more than if each tried to do everything alone.

Creative Destruction

Innovation dismantles established systems while simultaneously building superior replacements, creating progress through continuous cycles of destruction and renewal.

Economies of Scale

When fixed costs spread across increasing production volumes, per-unit expenses decline and create competitive advantages for larger operators.

Moral Hazard

When protection from negative consequences incentivizes riskier behavior that increases the likelihood of those very consequences.

Network Effects

Each additional user exponentially increases value for all existing users, creating self-reinforcing growth that compounds over time.

Opportunity Cost

Choosing one option automatically sacrifices the value of the next-best alternative, making every decision inherently costly.

Principal-Agent Problem

When delegators cannot perfectly monitor executors, misaligned incentives cause agents to prioritize personal interests over principals' goals.

Supply and Demand

When buyer willingness meets seller availability, their intersection determines market price through opposing pressure dynamics.

Tragedy of the Commons

Individual rational actors maximize private benefits while socializing costs, systematically degrading shared resources through accumulated self-interested decisions.

game-theory

information

physics

psychology

Anchoring

Initial reference point disproportionately influences subsequent judgments and decisions, even when arbitrary or irrelevant.

Availability Heuristic

When ease of recall substitutes for actual frequency assessment, vivid or recent examples disproportionately influence probability judgments.

Cognitive Dissonance

When contradictory beliefs create psychological tension, people reduce discomfort by changing beliefs or creating justifications.

Confirmation Bias

Minds filter incoming information through existing beliefs, accepting confirming evidence while rejecting or distorting contradictory data.

Dunning-Kruger Effect

Low skill levels prevent accurate self-evaluation, creating overconfidence, while high skills enable recognition of one's limitations.

Incentive-Caused Bias

When financial or social rewards unconsciously shape reasoning, causing people to rationalize conclusions that serve their interests.

Learned Helplessness

Repeated failures in uncontrollable situations create generalized passivity that persists even when circumstances change to allow control.

Loss Aversion

People feel losses approximately twice as intensely as equivalent gains, creating asymmetric psychological responses to identical value changes.

Narrative Fallacy

When people impose causal storylines onto random events, creating false patterns that feel more meaningful than reality.

Social Proof

When uncertainty triggers mimetic behavior, individual decisions cascade through groups, amplifying collective movement toward perceived consensus.

systems