What are the key ideas of liberalism and how do classical and modern liberals differ?
The core ideas of liberalism, including individualism, freedom, reason, equality, tolerance and consent, the split between classical and modern liberalism, and the contribution of theorists such as Locke and Mill.
An SQA Higher Politics answer on liberalism, covering its core ideas of individualism, freedom, reason, equality and tolerance, the divide between classical and modern liberalism, and key theorists including John Locke and John Stuart Mill.
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What this dot point is asking
The SQA wants you to set out the core ideas of liberalism, explain the divide between classical and modern liberalism, and reference relevant theorists. Liberalism is one of the five ideologies in the Political Theory section, and candidates study the key ideas of two ideologies in depth. Questions ask you to analyse a core idea or evaluate how coherent the ideology is, so you need precise concepts and balanced judgement.
The answer
The core ideas of liberalism
For liberals these ideas combine into a defence of limited, accountable government, the rule of law, and individual rights against an over-mighty state.
Negative and positive freedom
Classical liberalism
Classical liberals fear an over-large state as a threat to liberty and trust the free market and the rational individual to deliver progress.
Modern liberalism
Modern liberals still prize the individual and limited government, but they reinterpret freedom so that it requires the state to remove social barriers, not just to leave people alone.
Examples in context
The harm principle is visible whenever a liberal argues that the state should not criminalise private conduct that harms no one else, such as personal lifestyle choices, while still acting to prevent harm to others. The classical liberal preference for a minimal state and free markets shaped nineteenth-century laissez-faire policy. The modern liberal case for an enabling state shaped the expansion of public education, welfare and health in the twentieth century, on the argument that real freedom needs more than the absence of interference. These examples let a Higher answer evaluate liberalism as a single ideology with an internal tension over the role of the state.
Try this
Q1. Explain the difference between negative and positive freedom. [4 marks]
- Cue. Negative freedom is freedom from interference (classical liberal); positive freedom is freedom to fulfil one's potential, which may need state help (modern liberal).
Q2. Describe two core ideas of liberalism. [6 marks]
- Cue. Individualism (the individual is the central unit with rights) and freedom (liberty as the supreme value); also reason, equality of opportunity, tolerance and consent.
Exam-style practice questions
Practice questions written in the style of SQA exam questions on this dot point, with worked answer explainers. The year tag is the paper they imitate, not the source.
SQA Higher 201920 marksEvaluate the view that classical and modern liberalism are fundamentally different ideologies.Show worked answer →
A -mark essay: up to marks for knowledge and understanding and up to for analysis, evaluation and a sustained conclusion.
KU should set out the shared liberal core (individualism, freedom, reason, tolerance) and then the split: classical liberals favour negative freedom and a minimal state, modern liberals favour positive freedom and an enabling state. Citing Locke and Mill on one side and modern welfare liberalism on the other gives precise KU.
Evaluation marks come from judging how far the differences outweigh the shared foundations. A sustained conclusion that they are strands of one ideology, not two ideologies, weighing the continuity against the divide, lifts the answer into the top band.
SQA Higher specimen12 marksAnalyse the liberal commitment to individual freedom.Show worked answer →
A -mark analysis question, roughly half KU and half analysis. Markers reward developed explanation tied to liberal theory.
KU should explain that liberals prize the individual and individual liberty, distinguishing negative freedom (freedom from interference) from positive freedom (freedom to fulfil one's potential), and referencing Mill's harm principle.
Analysis marks come from explaining why freedom is central, how it is limited only to prevent harm to others, and how classical and modern liberals disagree on what freedom requires from the state. A judgement on the tension between the two conceptions lifts the answer.
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Sources & how we know this
- SQA Higher Politics Course Specification — SQA (2020)