Enlightenment Ideas

Grade 7 · Social Studies · Study Guide

An introduction to the Age of Enlightenment, a European intellectual movement emphasizing reason, individual rights, and government by consent.

The Enlightenment, also called the Age of Reason, was an intellectual movement that swept Europe in the 17th and 18th centuries. Thinkers challenged traditional authority — including monarchies and the Church — and argued that reason and scientific inquiry, not tradition or religion, should guide human society.

John Locke argued that all people are born with natural rights — life, liberty, and property — and that governments exist by the consent of the governed. If a government violates those rights, the people have the right to overthrow it. His ideas directly influenced the American and French Revolutions. Montesquieu proposed the separation of powers into three branches of government (executive, legislative, judicial) to prevent any one person or group from gaining too much power. Jean-Jacques Rousseau argued for popular sovereignty — the idea that political power comes from the people — and influenced democratic thinking.

Voltaire championed freedom of speech and religion, criticizing the Catholic Church and political tyranny. Mary Wollstonecraft applied Enlightenment ideas to argue for women's rights in her 1792 work 'A Vindication of the Rights of Woman.'

Enlightenment ideas spread through 'salons' hosted by educated women in Paris, and through publications like Diderot's 'Encyclopédie.' These ideas reshaped politics, education, and society, laying intellectual groundwork for modern democracy and human rights.

Key terms

natural rights: Rights that all people possess from birth, including life, liberty, and property, as argued by John Locke.
social contract: The idea that governments are formed by agreement with citizens to protect their rights; if broken, citizens can revolt.
separation of powers: Montesquieu's idea that government should be divided into three branches to prevent tyranny.
popular sovereignty: The principle that political power belongs to the people, as argued by Rousseau.
Enlightenment: An 18th-century intellectual movement emphasizing reason, individual rights, and scientific thinking over tradition and religious authority.
philosophes: French Enlightenment thinkers who wrote and discussed new political and social ideas, often meeting in salons.

Flashcards

Enlightenment: 17th–18th century European intellectual movement asserting that reason should guide society, government, and science.
John Locke: English philosopher who argued governments exist to protect natural rights (life, liberty, property) and rule by consent of the governed.
Montesquieu: French philosopher who proposed separating government into three branches to prevent tyranny; influenced the U.S. Constitution.
Voltaire: French writer and philosopher who championed freedom of speech, press, and religion, and criticized the Church and political tyranny.
Rousseau: French-Swiss philosopher who argued for popular sovereignty and the social contract — government must serve the will of the people.
Mary Wollstonecraft: British writer who applied Enlightenment logic to argue for women's rights in 'A Vindication of the Rights of Woman' (1792).
natural rights: Rights every person possesses from birth, including life, liberty, and property, according to Locke.
social contract: Agreement between citizens and government where citizens grant authority in exchange for protection of their rights.

Questions

John Locke argued that governments must protect which three natural rights?
1. Life, liberty, and the pursuit of happiness
2. Life, liberty, and property
3. Freedom, equality, and justice
4. Speech, religion, and assembly
Show answer
Answer: Life, liberty, and property
Locke specified life, liberty, and property as the three natural rights; Thomas Jefferson modified this to 'life, liberty, and the pursuit of happiness' in the Declaration of Independence.
Montesquieu's idea of separation of powers influenced the design of the United States government.
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Answer: True
The U.S. Constitution's division into executive, legislative, and judicial branches directly reflects Montesquieu's theory from 'The Spirit of the Laws' (1748).
The idea that political authority comes from the people is called popular ________.
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Answer: sovereignty
Popular sovereignty means political power is held by the people, who delegate it to governments to act on their behalf.
Which Enlightenment thinker applied the ideas of natural rights to argue for equal rights for women?
1. Voltaire
2. Rousseau
3. Mary Wollstonecraft
4. Diderot
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Answer: Mary Wollstonecraft
Mary Wollstonecraft's 1792 'A Vindication of the Rights of Woman' argued women deserved the same rights and education as men.
Enlightenment thinkers believed that tradition and religion were the best guides for creating good government.
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Answer: False
Enlightenment thinkers rejected tradition and religious authority as the basis for government, arguing that reason and natural rights should guide political systems.

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