1.3 Normative vs Empirical Theory

Political science uses two main approaches to understand the world: normative and empirical.

Normative theory focuses on what should be.

It asks questions about values, ethics, and ideals:

1. What is the best form of government?
2. What rights should people have?
3. What is justice?

These questions do not have one measurable answer; they depend on beliefs about what is right or fair.

Empirical theory, on the other hand, focuses on what is.

It uses observation, data, and evidence to study how political systems actually work:

1. How do people really vote?
2. What policies get passed, and why?
3. What causes political stability or conflict?

For example, a normative question might ask whether governments should restrict speech to prevent extremism. An empirical question would ask whether those restrictions actually reduce violence or instead increase tension.

Normative theory evaluates values. Empirical theory analyzes reality.

Both are necessary: one helps us decide what we want, and the other helps us understand what works.

Good political thinking requires both—clear values and a clear understanding of reality.

In section 1.4, we will look at traditionalism.