the.com/falsification

the only test science respects: a theory must risk being wrong to be right

means The act of proving something false, or of deliberately faking or altering data to deceive — the same word doing double duty for honest disproof and dishonest fraud.

from From Latin 'falsus' (false, deceived), past participle of 'fallere' (to deceive, to trip up), plus the '-fication' suffix from 'facere' (to make) — so literally 'a making-false.' It came into English through Medieval Latin 'falsificare' and French. The philosophical sense — a theory must be capable of being shown false to count as science — was sharpened in the 20th century by Karl Popper, who turned this old word for fakery into the cornerstone of how knowledge proves itself honest.

popper's blade
if nothing could disprove it, it isn't science
one shot
a single failed prediction can topple a thousand confirmations
black swan
all swans white died from one Australian bird
forgery cousin
same word covers faked documents and rigorous proof
unfalsifiable
astrology survives by predicting absolutely everything
for instance

piltdown man hoax — fraudulent fossil presented as human ancestor in 1912 england, exposed as fake in 1953

wakefield vaccine autism study — 1998 medical paper linking mmr vaccine to autism, retracted 2010 after data falsification found

hwang woo-suk stem cells — south korean scientist fabricated human cloning data in 2004-2005, causing international scandal

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