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Enlightenment philosophy reshaped American thought in the 18th century. Ideas like , , and theory influenced writers and revolutionaries, challenging traditional authority and religious dogma.

Key thinkers like and spread these ideas through influential works. Their writings on individual , rational thinking, and limited government laid the groundwork for American independence and .

Philosophical Foundations

Reason and Empiricism

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  • Reason, the capacity for and logical analysis, was emphasized as the primary source of knowledge and understanding
  • held that knowledge comes from sensory experience and evidence rather than innate ideas or tradition
  • Philosophers argued that the world could be understood through observation, experimentation, and logical reasoning ()
  • Rejected the idea that knowledge should be based solely on authority, tradition, or religious revelation

Natural Rights and Social Contract Theory

  • Concept of natural rights proposed that all individuals have certain inalienable rights by virtue of being human (life, liberty, property)
  • These rights were considered to be universal, inherent, and not dependent on governments or social institutions
  • Social contract theory suggested that governments derive their legitimacy from the consent of the governed
  • Individuals voluntarily give up some freedoms to the government in exchange for protection of their natural rights
  • Governments that fail to protect these rights can be legitimately overthrown by the people

Deism and Religious Rationalism

  • Deism is the belief in a supreme being who created the universe but does not intervene in its operations (watchmaker analogy)
  • Deists rejected miracles, prophecies, and divine revelation, instead emphasizing reason as the path to understanding God and the universe
  • Many Enlightenment thinkers advocated for religious tolerance and the separation of church and state
  • Argued that individuals should be free to follow their own reason and conscience in matters of faith without coercion from religious authorities or the government

Key Thinkers

John Locke

  • English philosopher whose ideas had a profound influence on the Enlightenment and the American Revolution
  • Argued for natural rights, religious tolerance, and the social contract theory of government in works such as "Two Treatises of Government" (1689)
  • Emphasized the role of reason and empiricism in acquiring knowledge, rejecting the concept of innate ideas
  • Locke's political theories provided a philosophical foundation for the American Declaration of Independence and Constitution

Thomas Paine

  • English-American political activist, philosopher, and revolutionary whose writings helped inspire the American Revolution
  • Authored the pamphlet "" (1776), which advocated for American independence from Great Britain using Enlightenment principles
  • Argued for natural rights, republicanism, and the social contract theory of government
  • Paine's works helped popularize Enlightenment ideas among the American public and galvanized support for the revolutionary cause

Influential Works

Common Sense by Thomas Paine

  • Published in 1776, "Common Sense" was a pamphlet that made a compelling case for American independence from Great Britain
  • Paine used plain language and Enlightenment principles to argue that the colonies had a natural right to self-governance and that the British monarchy was a tyrannical institution
  • The pamphlet sold hundreds of thousands of copies and helped shift public opinion in favor of independence
  • "Common Sense" is considered one of the most influential works in American political history and a key text of the Enlightenment era

Enlightenment Values

Individualism and Progress

  • Enlightenment thinkers emphasized the importance of individual liberty, autonomy, and self-determination
  • Believed that individuals should be free to pursue their own happiness and self-interest without undue interference from government or society
  • Idea of progress held that human society could continually improve through the application of reason, science, and education
  • Rejected the notion that society was static or that tradition and authority should be blindly followed
  • Enlightenment values of and progress shaped the American ideals of personal freedom, self-reliance, and innovation

Scientific Method and Rationalism

  • The scientific method, based on observation, experimentation, and empirical evidence, became the primary means of acquiring knowledge during the Enlightenment
  • Thinkers sought to apply the principles of scientific inquiry to all areas of human life, including politics, economics, and social relations
  • , the belief in the power of reason to understand the world and solve problems, was a central tenet of Enlightenment thought
  • Enlightenment philosophers argued that reason, rather than tradition or revelation, should be the ultimate arbiter of truth and the foundation for social and political institutions
  • The emphasis on scientific method and rationalism led to significant advances in fields such as mathematics, physics, astronomy, and medicine during the Enlightenment era
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© 2024 Fiveable Inc. All rights reserved.
AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.

© 2024 Fiveable Inc. All rights reserved.
AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.
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