What kind of evidence does empiricism rely on?

Empiricism is a foundational concept in the scientific method, heavily emphasizing the importance of knowledge acquired through sensory experience and observation. This means that empiricism relies on evidence that can be directly observed and measured in the physical world.

By focusing on evidence obtained through observation, empiricism supports the idea that knowledge should be derived from experiments and factual data rather than untestable beliefs or philosophical speculation. This makes it a key approach in scientific inquiry, where hypotheses and theories must be substantiated by observable outcomes and evidence from experiments. This reliance on observable evidence allows for the replication of results and validation by others in the scientific community, contributing to a body of knowledge that is reliable and testable.