falsifiable

Can be disproven

Falsifiable describes a claim or theory that could, in principle, be proven wrong by evidence or observation.

The term is central to philosophy of science—a hypothesis that cannot possibly be disproved isn't scientific: His theory wasn't falsifiable, so it wasn't really science.

Falsifiable doesn't mean false; it means testable.

testability

hypothesis

Testable proposed explanation

measurable · quantifiable · replicable · observable · empirical · operational · controlled · variable · reproducible · confirmable

refutation

disprove

Prove something untrue

invalidate · discredit · rebut · overturn · counter · challenge · undermine · negate · confute · repudiate

scientific

theory

Explanatory set of principles

peer review · objectivity · inquiry · investigation · research · analysis · scrutiny · rigor · validation · confirmation

Popperian

Karl Popper

Philosopher of scientific method

pseudoscience · verifiability · corroboration · verisimilitude · philosophy of science · epistemology · paradigm · methodology · deductive · skepticism

Categories
Opposites
testability/scientific method

falsifiableunfalsifiable

Impossible to prove wrong

nonfalsifiable · untestable · irrefutable · unverifiable · non-empirical

epistemic status

falsifiableaxiomatic

Accepted without question

dogmatic · self-evident · tautological · definitional · a priori

scientific methodology

falsifiableunfalsifiable

Impossible to prove wrong

pseudoscientific · unscientific · non-scientific · faith-based · ideological

Family

falsifiability, unfalsifiable

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