REFERENCE Questions
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Browne, M
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Neil, and Stuart M
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Keeley, Aulity the Right Questions: A Givile to Critical Thisking, Pearson Education,
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Question

REFERENCE Questions 
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4
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1
,
 
4
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3
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4
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)
Browne, M
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 ﻿Neil, and Stuart M
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 ﻿Keeley, Aulity the Right Questions: A Givile to Critical Thisking, Pearson Education, 
2
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1
0
.
EXERCISES
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 ﻿List the three most important things and the three most interesting things you learned in this chapter.
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 ﻿Describe a person from your past who has the characteristics of "George."
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 ﻿Describe a situation from your past in which you encountered a problem or situation and needed to collect information. Which of the four steps did you use?
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4
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 ﻿Search the Internet to learn more about the Kansas City Hyatt Regency disaster discussed in the Professional Reference Shelf in Chapter 
1
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 ﻿Do the same for 
"
Spy Found Dead in a Bag" in the Chapter 
3
 ﻿exercises.
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5
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 ﻿Write out a generic procedure you will use to gather information about a project or problem.
Fermi Problems
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 ﻿How many square meters of pizza were eaten by an undergraduate student body population of 
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 ﻿during the fall term of 
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 ﻿If we could convert all the weight that dieters los

VIPSolutions · Accepted Answer

Certainly! Here are answers and guidance for the questions you referenced (4.1, 4.3, 4.7) from *Asking the Right Questions: A Guide to Critical Thinking* by Browne & Keeley.

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### 4.1. **List the three most important things and the three most interesting things you learned in this chapter.**

*(Note: Since I don't have the exact chapter, here's a generic template you can customize based on your reading.)*

**Most Important:**
1. **The Importance of Asking Clarifying Questions:** Understanding that asking the right questions is crucial for critical thinking and avoiding misunderstandings.
2. **Recognizing Assumptions:** Learning how to identify hidden assumptions that influence arguments and decisions.
3. **Evaluating Evidence:** Knowing how to assess the quality and relevance of evidence presented in support of a claim.

**Most Interesting:**
1. **Real-life Examples:** The use of real-world cases to illustrate critical thinking concepts.
2. **The "George" Character:** The creation of a fictional persona to help readers identify bias and flawed reasoning.
3. **Step-by-step Approach:** The structured method for breaking down and analyzing arguments.

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### 4.3. **Describe a situation from your past in which you encountered a problem or situation and needed to collect information. Which of the four steps did you use?**

*Example Answer:*

**Situation:**  
When I was assigned a group project in university, we needed to decide on a research topic that interested everyone and was feasible to complete within the semester.

**Steps Used:**
1. **Identifying What I Needed to Know:** I clarified the project requirements and what information was necessary to choose a suitable topic.
2. **Gathering Information:** I spoke with my group members about their interests and reviewed the syllabus for guidelines.
3. **Evaluating Information:** I compared potential topics based on available resources and project feasibility.
4. **Making a Decision:** We selected the topic that best fit everyone’s interests and the assignment’s criteria.

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### 4.7. **If we could convert all the weight that dieters lose in the United States every year to energy, how many gallons of gasoline would be its equivalent?**

**Step-by-Step Estimation (Fermi Problem):**

1. **Estimate Weight Lost:**
   - Assume 1 in 10 Americans diets and loses 10 pounds/year.
   - US population ≈ 330 million.
   - Dieters: 33 million.
   - Total weight lost: 33 million × 10 lbs = 330 million lbs.
   - Convert to kilograms: 330 million lbs ÷ 2.2 ≈ 150 million kg.

2. **Energy Content:**
   - 1 kg of body fat ≈ 7,700 kcal.
   - Total energy: 150 million kg × 7,700 kcal = 1.155 × 10¹² kcal.
   - Convert kcal to joules: 1 kcal ≈ 4,200 J.
   - 1.155 × 10¹² × 4,200 ≈ 4.85 × 10¹⁵ J.

3. **Gasoline Energy Content:**
   - 1 gallon of gasoline ≈ 120,000 BTU ≈ 126,000,000 J.
   - Total gallons: 4.85 × 10¹⁵ J ÷ 1.26 × 10⁸ J/gallon ≈ 38.5 million gallons.

**Final Answer:**  
If all the weight lost by dieters in the U.S. each year could be converted to energy, it would be roughly equivalent to **38.5 million gallons of gasoline**.

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