Definition

1. Proper noun:
   • A British philosopher of science: Karl Popper was a 20th-century philosopher, born in Austria, who made significant contributions to the philosophy of science and political philosophy. He is best known for his principle of falsifiability as the criterion for distinguishing scientific theories from non-scientific ones.

Usage

• Proper noun:
  • The works of Karl Popper heavily influenced modern scientific methodology.
  • Karl Popper argued that a theory is scientific only if it is potentially falsifiable.

Advanced Usage

• "Popperian" (adj): Relating to or characteristic of the ideas of Karl Popper.
  • The researcher adopted a Popperian approach, rigorously designing experiments to test and potentially falsify the hypothesis.
• "Falsificationism" (n): The philosophical doctrine, associated with Karl Popper, that a theory is scientific only if it is falsifiable.
  • The debate centered on the principles of falsificationism as proposed by Karl Popper.

Variants and Related Words

• Popperian (adj): Pertaining to Karl Popper or his theories.
• Falsifiability (n): The logical possibility that a statement can be contradicted by evidence, a central concept in Popper's philosophy.

Synonyms

• Philosopher of science: A scholar specializing in the foundations, methods, and implications of science.

Related Phrases and Concepts

• "The Open Society and Its Enemies": The title of a major two-volume work by Karl Popper on political philosophy.
  • In "The Open Society and Its Enemies", Popper critiques historicism and defends liberal democracy.
• "The Logic of Scientific Discovery": The title of Karl Popper's influential book on the philosophy of science.
  • Popper's "The Logic of Scientific Discovery" introduced the concept of falsifiability.
• "Critical rationalism": The philosophical approach developed by Karl Popper which emphasizes critical scrutiny over justification.
  • Karl Popper is considered the founder of critical rationalism.

Noun

1. British philosopher (born in Austria) who argued that scientific theories can never be proved to be true, but are tested by attempts to falsify them (1902-1994)