Lesson 9 of 20 ยท Logic & Reasoning
ChallengeintermediatePre-Mortem: Imagine Failure First
What You'll Learn
Key Concept: Preventing failure by imagining it
Think About This
You're asked to mediate a disagreement between two groups who see preventing failure by imagining it very differently. How would you help both sides understand each other while identifying the strongest elements of each position?
Thinking Steps
Frame the Question
Define the core question about preventing failure by imagining it precisely. What assumptions are built into how it's framed?
Assess Evidence
What evidence exists? Rate each piece as strong, moderate, or weak. Note gaps.
Generate Hypotheses
Develop at least 3 possible explanations or solutions. Include one unconventional option.
Evaluate Systematically
Test each hypothesis against the evidence. What are the trade-offs? What are the risks?
Think Ahead
If your conclusion is correct, what are the second-order effects? What implications follow?
State Your Position
Present your conclusion with confidence level (%), key reasons, and what could prove you wrong.
Metacognitive Check
What biases might have influenced you? Did you use the right thinking framework? What would you research further?
Key Vocabulary
Correlation vs Causation
Two things happening together (correlation) doesn't mean one causes the other (causation)
Cognitive Bias
A systematic pattern of thinking that deviates from rational judgment
Syllogism
A logical argument where a conclusion follows from two premises
Modus Ponens
If P implies Q, and P is true, then Q must be true
Why This Matters in Real Life
Logical reasoning is the foundation of computer science, law, medicine, and scientific research. The ability to construct and evaluate arguments is valued in every career.
Talk About It
Discuss these questions with a friend, parent, or classmate.
- 1Find a current event that illustrates preventing failure by imagining it in action. What can we learn from it?
- 2What are the limitations of this thinking framework? When might it lead you astray?
- 3How would someone from a completely different background or culture approach this differently?
- 4Design a challenge or game that would help someone practice this skill.
Check Your Understanding
Question 1
1 of 3What is the main idea of preventing failure by imagining it?
