Dr Mac’s Traffic Light Model

A Three-Variable Framework for Understanding Decision-Making

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Every decision contains three variables: Currency, Hubris, and Duress.
All three are present in every decision, but one usually becomes dominant.

Dr Mac’s Traffic Light Model is a decision-analysis framework designed to identify the dominant force shaping human choices. It helps explain when people cooperate, compete, comply, overreach, resist, or make irrational decisions.

The Three Variables (Currency, Hubris, Duress)

Currency

Currency represents value. It includes anything a decision-maker can gain, preserve, exchange, invest, or leverage.

Currency may include:

Money
Time
Information
Reputation
Relationships
Authority
Opportunity
Social capital

Currency-dominant decisions are usually rational, strategic, and value-seeking.

Core question:
“What do I gain, preserve, exchange, or leverage?”

Hubris

Hubris represents pride-driven judgment. It occurs when a decision-maker believes their experience, intelligence, authority, or intuition is superior without sufficient evidence.

Hubris may include:

Overconfidence
Confirmation bias
Ignoring research
Rejecting expert advice
Assuming one’s judgment is optimal
Believing normal limits do not apply

Hubris-dominant decisions are often irrational because pride replaces evidence.

Core question:
“Why should my judgment prevail over evidence?”

Duress

Duress represents pressure, threat, fear, or coercion. It exists whenever a person acts to avoid a negative consequence.

Duress may range from mild inconvenience to fatal danger.

Examples include:

Embarrassment
Conflict
Social rejection
Financial loss
Legal consequences
Physical harm
Threats of violence
Death

Duress-dominant decisions are driven by avoidance, protection, compliance, or survival.

Core question:
“What negative consequence am I trying to avoid?”

How the Model Works

In every scenario, the analyst asks:

What signs of Currency are present?
What signs of Hubris are present?
What signs of Duress are present?
Which variable appears dominant?
How do the other two variables still influence the outcome?

The model does not assume that one behavior has only one explanation. The same action may be rational, pride-driven, or fear-driven depending on the motive behind it.

Example Scenario

A new couple discusses celebrating birthdays and holidays together. One partner strongly believes that no birthday or holiday should ever be missed and expects the other partner to attend all of them. The other partner complies.

Currency	Hubris	Duress
Preserving relationship value	Belief that one’s view of relationships is correct	Fear of disappointing the partner
Building trust	Assuming personal expectations should govern both people	Fear of conflict
Investing in emotional goodwill	Dismissing alternative views of holidays	Fear of rejection
Strengthening commitment	Treating preference as a rule	Fear of guilt or consequences
Maintaining reciprocity	Believing attendance is self-evidently required	Pressure to comply

Determining the Dominant Variable

Currency-Dominant Interpretation

The person complies because attending birthdays and holidays is viewed as an investment in the relationship.

Hubris-Dominant Interpretation

The demanding partner believes their personal standard is unquestionably correct and should control the relationship.

Duress-Dominant Interpretation

The complying partner attends because the consequences of not attending feel worse than attending.

Why the Model Matters

Dr Mac’s Traffic Light Model can be used to analyze decisions in:

Relationships
Leadership
Negotiation
Economics
Politics
Conflict resolution
Organizational behavior
Ethics
Public policy
Game theory
Crisis decision-making

The model helps distinguish between decisions made for value, decisions made from pride, and decisions made under pressure.

The Central Insight

A decision may appear simple on the surface, but beneath it are three competing forces:

Currency asks: What is valuable?
Hubris asks: Whose judgment dominates?
Duress asks: What threat must be avoided?

The dominant variable reveals the true driver of the decision.

Access The Model on GPT

Dr. Mac’s Traffic Light Model: (Currency, Hubris, and Duress) in Decision-Making:

//chatgpt.com/g/g-6a32d48c02508191895c3fdccc0f4fef-dr-mac-s-traffic-light-decision-models

Model Link:

Dr Mac’s Traffic Light Model explains decision-making through three variables: Currency, Hubris, and Duress. The model identifies whether decisions are driven by value, pride, or pressure.