John Locke's Influence on the Declaration of Independence
This essay examines the intellectual debt the Declaration of Independence owes to the Enlightenment philosophy of John Locke. Drawing on Locke's Two Treatises on Government, the paper traces how core principles — inalienable natural rights, the social contract, government by consent, and the right to alter or abolish tyrannical rule — were adapted by Thomas Jefferson into the founding document of the United States. The essay also addresses the Declaration's universal language, its historical limitations regarding equality, and its enduring influence on subsequent human rights documents worldwide.
- Introduction: Enlightenment Foundations of the Declaration: Locke's anti-authoritarian ideas shaped Jefferson's founding document
- Locke's Two Treatises and the Declaration's Core Principles: Natural rights and social contract theory enter the Declaration
- Universal Language and the Right to Resist Tyranny: Declaration's universal scope and limits on rebellion
- Equality, Contradiction, and Enduring Legacy: Equality clause, historical contradictions, and lasting influence
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What makes this paper effective
- It establishes a clear thesis immediately — Locke's philosophy directly shaped the Declaration — and sustains that focus throughout every paragraph.
- It balances textual evidence from both primary sources (the Declaration itself, Locke's Treatises) and secondary scholarship (Uzgalis, Kaiser), giving the argument academic grounding.
- It acknowledges the document's contradictions (the "merciless Indian Savages" clause, the exclusion of women and enslaved people) without undermining its broader argument, demonstrating intellectual honesty.
Key academic technique demonstrated
The paper exemplifies source-to-influence analysis: it identifies specific philosophical principles in Locke's writings, traces their migration into Jefferson's language, and evaluates how faithfully — and how imperfectly — those principles were realized. This method is well suited to intellectual history essays and shows students how to connect primary philosophical texts to their downstream political applications.
Structure breakdown
The essay opens with a framing paragraph establishing Locke as the intellectual source. The second section performs close analysis of the Two Treatises, mapping Locke's two central principles onto Declaration language. The third section addresses the document's universalism and built-in safeguards. The final section critically evaluates the equality clause, noting both its historical limits and its potential for expansion. A references list in APA format closes the paper.
Introduction: Enlightenment Foundations of the Declaration
The Declaration of Independence was a product of Enlightenment philosophy and specifically of the theories of John Locke. Underlying assumptions of the Declaration include that government is a social contract, valid only with the explicit approval of the people who are governed rather than lorded over. Jefferson recognized also that historical changes enable the emergence of new systems of governance and political culture: "in the course of human events, it becomes necessary for one people to dissolve the political bands which have connected them with another." Grounded in reason and rational thought, the Declaration also lists reasons for "the separation" of the former colonies from the Crown. Locke's writings demonstrate an "anti-authoritarian" streak, one that allowed him and other Enlightenment philosophers — and also the Founding Fathers — to take the great leap towards self-governance (Uzgalis, 2017, p. 1). John Locke's affirmation of liberty, freedom, and equality continues to resonate in the American consciousness.
Locke's Two Treatises and the Declaration's Core Principles
Locke's Two Treatises on Government offer some of the clearest indications of how the English philosopher influenced Jefferson. In Locke's First Treatise, the author claims that all humans are born free and refutes the idea that monarchic rule is necessary to reflect a divinely ordained order, or is necessarily legitimate by virtue of historical precedent (Uzgalis, 2017). In Locke's Second Treatise, the author discusses two of the main principles that would find their way into the Declaration of Independence.
The first of those principles is the principle of positive rights: people have "inalienable rights" to "Life, Liberty and the pursuit of Happiness" (Declaration of Independence). Those rights are inalienable in that they are nearly sacred in nature; they exist a priori. The government is subordinate to those rights but also has a duty to protect and affirm them. The second principle from Locke that found its way into the Declaration is that government is a social contract. Government is not a small group of ruling elites exerting arbitrary power over others, but a body of people who are self-aware of their inalienable rights. The people can decide when and how the government should act, and what powers that government should have. In the Declaration, it is stated that government must have "the consent of the governed."
Universal Language and the Right to Resist Tyranny
Unlike the Constitution, the Declaration of Independence is written in universal language that does not specifically refer to the United States of America. The Declaration speaks about universal human rights and universal ethical principles upon which all governments can and should be formed. Because the Declaration was written in this universal language, it continues to inspire similar documents proclaiming human rights and freedoms (Kaiser, 2015). When a government becomes tyrannical, it has upset the social contract and violated human rights. In such cases, it is "the Right of the People to alter or to abolish it, and to institute new Government."
Jefferson is also careful to include a clause that precludes popular uprisings or revolutions based on whim: "Governments long established should not be changed for light and transient causes." American society has a long history of supporting public protest against the government, but has built in safeguards against illegitimate uprisings of angry mobs.
References
Declaration of Independence (1776). http://www.ushistory.org/declaration/document/
Kaiser, D. (2015). How the Declaration of Independence can still change the world. Time. 2 July, 2015. http://time.com/3934144/declaration-of-independence-not-outdated/
Uzgalis, W. (2017). The influence of John Locke's works. Stanford Encyclopedia of Philosophy. https://plato.stanford.edu/entries/locke/influence.html
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