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Leviathan Chapter 13 Study Guide: Core Ideas & Practical Prep

This guide targets US high school and college students studying Thomas Hobbes' Leviathan Chapter 13. It distills core concepts, provides actionable study structures, and preps you for class discussion, quizzes, and essays. Use this before your next lecture to come prepared with targeted questions.

Leviathan Chapter 13 lays out Hobbes' argument about human life without a centralized authority, focusing on equality of ability, competition, and the resulting state of conflict. This chapter forms the foundational logic for his later defense of absolute sovereign power. Jot down 2 specific examples from the text that illustrate his core claims about human nature.

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High school or college student studying Leviathan Chapter 13, with a flow chart of Hobbes' state of nature argument and a study app on their phone

Answer Block

Leviathan Chapter 13 is a foundational section of Hobbes' political philosophy text. It outlines the 'state of nature' — a hypothetical condition where no government or laws exist to regulate human behavior. Hobbes argues that this state leads to constant conflict due to inherent human drives for survival and power.

Next step: Write a 1-sentence summary of the state of nature as Hobbes defines it, then list 3 key characteristics he assigns to this condition.

Key Takeaways

  • Hobbes frames human equality in the state of nature as a source of conflict, not harmony
  • Three primary causes of strife in the state of nature are competition, diffidence, and glory
  • The chapter’s core argument directly justifies the need for a strong, centralized sovereign
  • Hobbes uses empirical observations of human behavior to support his hypothetical state

20-Minute Plan and 60-Minute Plan

20-minute plan

  • Read the chapter’s opening and closing paragraphs to identify the core thesis
  • Create a 3-item list of the main causes of conflict Hobbes outlines
  • Draft 1 discussion question that challenges one of Hobbes’ assumptions about human nature

60-minute plan

  • Read the full chapter, marking 2 passages that practical illustrate the state of nature
  • Compare Hobbes’ view of human nature to one other political philosopher you’ve studied
  • Draft a 2-sentence working thesis for an essay on the chapter’s role in Leviathan’s overall argument
  • Create a 4-item checklist of key terms you’ll need to define for a quiz on this chapter

3-Step Study Plan

1

Action: Annotate the chapter for references to human equality and conflict

Output: A page of marginal notes linking specific claims to Hobbes’ broader argument

2

Action: Map the chapter’s logic from state of nature to the need for sovereign power

Output: A 3-box flow chart showing the cause-and-effect chain of Hobbes’ reasoning

3

Action: Practice explaining the chapter’s core ideas to a peer

Output: A 2-minute verbal summary that you can adapt for class discussion or exam responses

Discussion Kit

  • What specific observations does Hobbes use to support his view of human nature in the state of nature?
  • How does Hobbes define equality, and why does he see it as a source of conflict?
  • What would Hobbes say about modern examples of groups operating without formal authority?
  • Do you agree with Hobbes’ claim that the state of nature is a state of war? Why or why not?
  • How does this chapter set up the rest of Leviathan’s argument about sovereign power?
  • What assumptions about human motivation does Hobbes rely on that might be challenged by other thinkers?
  • How would a counterargument to Hobbes’ state of nature change the need for a centralized government?
  • What real-world scenarios could be used to test Hobbes’ claims about the state of nature?

Essay Kit

Thesis Templates

  • In Leviathan Chapter 13, Hobbes’ framing of the state of nature as a state of constant war relies on [specific assumption about human nature], which [strengthens/weakens] his subsequent argument for absolute sovereign power.
  • Leviathan Chapter 13 uses [specific logical structure] to move from observations of human behavior to the conclusion that [core claim about government], a transition that [succeeds/fails] due to [specific gap in reasoning].

Outline Skeletons

  • 1. Intro: Hook about political philosophy’s view of human nature, thesis about Chapter 13’s core argument; 2. Body 1: Explain Hobbes’ state of nature and its causes; 3. Body 2: Analyze how this state justifies sovereign power; 4. Body 3: Evaluate a key assumption in Hobbes’ reasoning; 5. Conclusion: Restate thesis and link to modern political debates
  • 1. Intro: Thesis comparing Hobbes’ Chapter 13 argument to a second philosopher’s view of the state of nature; 2. Body 1: Outline Hobbes’ core claims; 3. Body 2: Outline the second philosopher’s core claims; 4. Body 3: Compare and contrast the two arguments’ underlying assumptions; 5. Conclusion: Argue which framework offers a more useful lens for modern society

Sentence Starters

  • Hobbes establishes the state of nature as a state of war by focusing on
  • One critical limitation of Hobbes’ Chapter 13 argument is that it fails to address

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Exam Kit

Checklist

  • I can define the state of nature as Hobbes describes it
  • I can list the three primary causes of conflict in the state of nature
  • I can explain how the state of nature justifies Hobbes’ view of sovereign power
  • I can identify 2 key assumptions about human nature in Chapter 13
  • I can compare Hobbes’ view to one other political thinker’s ideas
  • I can write a concise thesis statement about the chapter’s role in Leviathan
  • I can recall 2 real-world examples that relate to the state of nature
  • I can explain why equality leads to conflict in Hobbes’ framework
  • I can outline the logical flow of Chapter 13’s argument
  • I can identify a potential counterargument to Hobbes’ claims

Common Mistakes

  • Confusing Hobbes’ hypothetical state of nature with a historical period
  • Assuming Hobbes sees human nature as inherently evil, rather than self-interested
  • Failing to link Chapter 13’s argument to the rest of Leviathan’s defense of sovereign power
  • Overlooking Hobbes’ emphasis on equality as a source of conflict, not cooperation
  • Using modern moral frameworks to judge Hobbes’ 17th-century political arguments

Self-Test

  • Explain how equality contributes to conflict in Hobbes’ state of nature
  • What three factors drive human behavior in the state of nature, according to Hobbes?
  • How does Chapter 13 lay the groundwork for Hobbes’ defense of absolute sovereign power?

How-To Block

1

Action: Isolate the chapter’s core argument by identifying the opening thesis and closing conclusion

Output: A 2-sentence summary that distills the chapter’s purpose without extra details

2

Action: Map the logical connections between each key claim in the chapter

Output: A visual flow chart showing how Hobbes moves from observations to conclusions

3

Action: Test the argument’s validity by brainstorming real-world counterexamples

Output: A list of 2-3 scenarios that challenge or support Hobbes’ claims about the state of nature

Rubric Block

Content Accuracy

Teacher looks for: Clear, correct understanding of Hobbes’ core claims in Chapter 13

How to meet it: Cross-reference your notes with reliable secondary sources to confirm you’ve captured Hobbes’ exact framing of the state of nature and its causes

Critical Analysis

Teacher looks for: Ability to evaluate Hobbes’ arguments, not just summarize them

How to meet it: Identify at least one underlying assumption in Chapter 13 and explain how it strengthens or weakens the overall argument

Connection to Broader Themes

Teacher looks for: Linkage of Chapter 13’s ideas to the rest of Leviathan or modern political thought

How to meet it: Write a 1-sentence explanation of how Chapter 13’s state of nature argument supports the book’s final defense of sovereign power

Core Concept Breakdown

Hobbes defines the state of nature as a condition without government, laws, or property rights. He argues that all humans are equal in their ability to harm or kill one another, even if they differ in strength or intelligence. List 2 real-world scenarios that approximate this state, according to Hobbes’ framework.

Logical Flow of the Chapter

The chapter moves from observations of human behavior to a hypothetical state, then to a conclusion about the need for government. Hobbes uses a sequential argument: first establishing equality, then the causes of conflict, then the resulting state of war. Draw a simple arrow diagram showing this progression in your notes.

Link to the Rest of Leviathan

Chapter 13’s argument is the foundation for everything that comes after in Leviathan. Hobbes uses the state of nature’s horrors to convince readers that a strong, centralized sovereign is the only way to achieve peace. Write a 1-sentence explanation of how this chapter sets up the book’s later defense of absolute power.

Class Discussion Prep

Teachers often ask students to challenge Hobbes’ assumptions about human nature. Come to class with one specific counterexample that suggests humans might cooperate without a centralized authority. Use this before class to lead a small-group discussion on the chapter’s limitations.

Essay Writing Tips

When writing about Chapter 13, focus on the logical structure of Hobbes’ argument, not just his claims. Identify gaps or unstated assumptions, then use those to build a critical thesis. Use this before your essay draft to refine your argument and avoid summarizing alongside analyzing.

Exam Review Strategies

For multiple-choice exams, focus on memorizing the three causes of conflict in the state of nature. For essay exams, practice linking Chapter 13’s argument to the rest of Leviathan. Create flashcards for key terms and test yourself with the self-questions in the exam kit.

What is the main point of Leviathan Chapter 13?

The main point of Leviathan Chapter 13 is to outline the hypothetical 'state of nature' — a condition without government where human equality leads to constant conflict — to justify the need for a strong, centralized sovereign power.

What are the three causes of war in Leviathan Chapter 13?

Hobbes identifies three primary causes of war in the state of nature: competition for limited resources, diffidence (distrust of others), and a desire for glory or reputation.

How does Leviathan Chapter 13 relate to social contract theory?

Leviathan Chapter 13 lays the groundwork for social contract theory by establishing that humans would voluntarily give up some freedoms to a sovereign in exchange for protection from the horrors of the state of nature.

What common mistakes do students make when analyzing Leviathan Chapter 13?

A common mistake is treating the state of nature as a historical period, rather than a hypothetical tool Hobbes uses to make his argument. Another is assuming Hobbes sees human nature as inherently evil, rather than self-interested.

Editorial note: This page is independently written for educational support. Verify specifics with assigned class materials and the original text.

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