empiricism

/ɪmˈpɪrɪsɪzəm/
noun
  1. The belief that knowledge comes primarily from sensory experience and observation, rather than from innate ideas or pure reason.
    • Empiricism is a key idea in modern science, where theories must be tested against real-world observations.
    • John Locke was a major philosopher who argued for empiricism, claiming the mind starts as a blank slate.
    • The doctor's approach was based on empiricism: she relied on what she observed in her patients rather than on old textbooks.
Antonyms
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