Critical Thinking – Study Notes
Program: B.A. Economics – Skill Enhancement
1️⃣ What Is Critical Thinking?
- Think of a detective who asks why and how instead of just taking a story at face value.
- It means looking at a problem, questioning it, and finding the best answer on your own.
- No fancy words – just clear, careful thought.
2️⃣ Why Do We Need It in Economics?
- Economics deals with choices and trade‑offs.
- A good economist doesn’t just accept numbers; they ask:
- “Is this data reliable?”
- “What else could explain this trend?”
- “What would happen if we changed a rule?”
3️⃣ Core Parts of Critical Thinking
| Part | Everyday Analogy | Quick Example |
|---|---|---|
| Ask questions | Like a chef tasting soup before serving | “Why is inflation rising?” |
| Gather evidence | Like a gardener checking soil quality | Look at unemployment data. |
| Analyze information | Like a puzzle solver fitting pieces | Compare GDP growth of two countries. |
| Draw conclusions | Like a movie reviewer deciding if it’s good | “Policy X probably helps small businesses.” |
| Review & revise | Like a student revising an essay | Re‑check your conclusion after new data. |
4️⃣ Step‑by‑Step Process
- Spot the problem – e.g., “Why did the stock market drop?”
- Ask why – “What caused the drop?”
- Collect facts – read news, look at charts.
- Check sources – are they trustworthy?
- Look for patterns – do similar drops happen before recessions?
- Think of alternatives – maybe a policy change, not a recession.
- Pick the best explanation – the one that fits most facts.
- Explain your reasoning – write a short note, e.g., “I think the policy change caused the drop because…”
- Re‑evaluate if new data appears.
Tiny example:
- Problem: “Coffee prices are higher this month.”
- Question: “Why?”
- Evidence: Weather report shows a drought, coffee farms in that region are dry.
- Conclusion: The drought caused higher prices.
5️⃣ How to Practice Critical Thinking
| Activity | How It Helps |
|---|---|
| Debate a news headline | Forces you to look at both sides. |
| Solve a simple puzzle | Builds pattern‑recognition skills. |
| Read a policy paper | Trains you to spot assumptions. |
| Explain a concept to a friend | Clarifies your own understanding. |
| Keep a “question journal” | Every day, write one question you have about the economy. |
6️⃣ Quick Tips
- Start small: Question one fact per day.
- Use the “5 Whys”: Ask “why” five times to get deeper.
- Check your assumptions: Write them down; then see if they hold.
- Stay curious: The more you ask, the better you’ll think.
- Take breaks: A clear mind makes better connections.
7️⃣ Summary
- Critical thinking is like being a detective of ideas.
- It helps economists question data, find patterns, and choose the best explanations.
- Practice by asking simple questions, gathering reliable facts, and reviewing your conclusions.
Remember: The goal isn’t to be perfect, just to think systematically and question everything.