What is the role of falsifiability in science?

What is the role of falsifiability in science?

Falsifiability is a principle that suggests a theory must be testable and able to be proven false. It's crucial for scientific inquiry.

Can you give me an example of a falsifiable theory?

Sure! The theory of gravity is falsifiable because it can be tested through experiments and observations. If new evidence disproves it, then it can be considered false.

What happens if a theory is not falsifiable?

If a theory is not falsifiable, it falls outside the realm of science. It cannot be tested or challenged, making it less reliable.

Why do some scientists argue against falsifiability?

Some argue that not all scientific theories can be strictly falsifiable, especially in fields like psychology or social sciences, where variables are complex.

How does falsifiability relate to the scientific method?

Falsifiability is a key component of the scientific method, as it allows for hypotheses to be tested and refined based on empirical evidence.