Classical vs Modern Liberalism

This lesson examines the key differences between classical liberalism and modern liberalism — the two main traditions within liberal thought. Understanding this division is essential for the Edexcel A-Level Politics specification, as exam questions frequently require students to compare and contrast the two strands.

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Why Does Liberalism Have Two Strands?

The division reflects a fundamental disagreement about what freedom means and what the state should do:

• Classical liberalism (17th-18th centuries) emphasises negative liberty — freedom from interference.
• Modern liberalism (late 19th-20th centuries) emphasises positive liberty — freedom to achieve one's potential.

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Classical Liberalism

Core Beliefs

1. Negative liberty — freedom means the absence of external restraint.
2. Minimal state ("nightwatchman state") — protecting life, liberty, and property only.
3. Laissez-faire economics — free markets guided by the "invisible hand" (Adam Smith).
4. Self-reliance — individuals are rational and self-interested.
5. Natural rights — inherent rights (life, liberty, property) that precede the state (Locke).

Key Thinkers

John Locke (1632-1704): Natural rights, social contract, right to revolt. Two Treatises of Government (1689).

Adam Smith (1723-1790): Free markets, the "invisible hand," opposition to government intervention. The Wealth of Nations (1776).

John Stuart Mill (1806-1873): Harm principle, freedom of expression, tyranny of the majority. However, Mill also moved towards developmental individualism, making him a transitional figure. On Liberty (1859).

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Modern Liberalism

Core Beliefs

Modern liberalism emerged in response to the failures of laissez-faire capitalism — poverty, inequality, and economic instability.

1. Positive liberty — true freedom requires resources, opportunities, and capabilities to live a fulfilling life.
2. Enabling state — the state should provide education, healthcare, welfare, and economic regulation.
3. Social justice — reducing inequality and ensuring equal opportunity.
4. Managed capitalism — significant government regulation to correct market failures.
5. Keynesian economics — government fiscal policy to manage the economy.

Key Thinkers

T. H. Green (1836-1882): First to articulate positive liberty. Supported state intervention in education, health, and working conditions.

John Maynard Keynes (1883-1946): Challenged laissez-faire faith. Argued for government spending to stimulate demand and maintain employment. The General Theory of Employment, Interest and Money (1936).

John Rawls (1921-2002): The "veil of ignorance" thought experiment. Two principles: equal basic liberties and the difference principle (inequalities only justified if they benefit the least advantaged). A Theory of Justice (1971).

William Beveridge (1879-1963): The Beveridge Report (1942) — identified the "five giants" (Want, Disease, Ignorance, Squalor, Idleness). Foundation of the post-war welfare state and NHS.

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Classical vs Modern Liberalism: A Comparison