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falsifiable

Falsifiable is a quality that theories have. It means that the theory can be tested and therefore it can be found whether it is true or false. Some theories are not falsifiable. See the body below for an example of an unfalsifiable theory.
If I had a theory that all natural laws were implemented by little invisible elves it would not be falsifiable because the little invisible elves would be undetectable. Although immune to disproof, my theory, in the absence of positive evidence for its validity, would be considered highly unlikely and, according to Occam's Razor, since little invisible elves are not a necessary assumption in order to explain the natural phenomenon we observe (we could just assume that natural laws carry themselves out, or that they are just part of the dynamics of nature) we must abandon the little invisible elves theory of natural mechanics.
by Bertrand Russel December 3, 2006
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falsify

to reject co-horsed religion entitlements. also known as prisoners of war in drama-set tactics for the beloved of the loathing general WANTED DEAD OR ALiVE Act..
Max this is no marshall act for the falsify *ing hood of the d.r.a they have maintained in order in less than 2018 - (minus) 10 years. ordered: OF THE AGE. {crying}
by Nine, tech February 4, 2018
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falsified history

Changed history in order to manipulate the people of a country.
Macedonian history is falsified history by a Serbian ,in fact Macedonia is a Bulgarian province.
by noooone August 5, 2006
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Falsified Pluralism

Noun. An abomination to the English language. What assholes who think are smart use to make words plural. Done by using possessive form of a word as a plural.
Actual quote taken from Urban Dictionary: "Weeaboo's basically disrespect the culture and make complete asses of themselves" One of the many examples of falsified pluralism.
by Anonukeleletroll714 April 26, 2010
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Appeal to Falsifiability

A fallacy where someone argues that because a claim cannot be proven false, it must therefore be false. This inverts the proper use of falsifiability, which is a criterion for scientific status, not a test for falsehood. The fallacy typically appears in debates about religion, spirituality, or metaphysics: "You can't prove God doesn't exist, so God must not exist." But the same logic would prove anything unfalsifiable false—a absurd consequence. The fallacy confuses burden of proof (claims need evidence) with falsifiability as a truth test. Unfalsifiable claims aren't automatically false—they're just not empirically testable. Their truth or falsehood must be evaluated by other standards.
Appeal to Falsifiability - "You can't prove it's false, ergo it must be false" "I mentioned my belief in consciousness beyond the brain. Response: 'You can't prove it's false, so it must be false.' That's Appeal to Falsifiability—demanding disproof as proof of falsehood. By that logic, you can't prove invisible unicorns don't exist, so they must exist. The fallacy works both ways, which is why it's a fallacy."
by Dumu The Void February 28, 2026
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The confidently asserted claim that only falsifiable theories or hypotheses can be true—that unfalsifiable claims are automatically worthless or false. This is fallacious because it confuses a criterion for scientific status (falsifiability) with a criterion for truth. Many true claims are unfalsifiable (mathematical axioms, metaphysical beliefs, ethical principles). Many falsifiable claims are false. Enforcing falsifiability as the only gateway to truth is scientism, not science—it arbitrarily excludes whole domains of human knowing.
"If it's not falsifiable, it's not true!" they announced, unaware that their own statement is unfalsifiable. That's Enforced Falsifiability Fallacy—using a methodological principle as a metaphysical club. Falsifiability is about testability, not truth. Enforcing it as the only truth standard is like enforcing a ruler as the only measure of weight."
by Dumu The Void February 28, 2026
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