'Infinite monkey theorem' challenged by Australian mathematicians

Australian researchers have poked holes in an old thought-experiment known as the "infinite monkey theorem".

British Broadcasting CorporationWatchHomeNewsUS ElectionSportBusinessInnovationCultureArtsTravelEarthVideoLiveHomeNewsIsrael-Gaza WarWar in UkraineUS & CanadaUKUK PoliticsEnglandN. IrelandN. Ireland PoliticsScotlandScotland PoliticsWalesWales PoliticsAfricaAsiaChinaIndiaAustraliaEuropeLatin AmericaMiddle EastIn PicturesBBC InDepthBBC VerifyUS ElectionElection pollsKamala HarrisDonald TrumpJD VanceTim WalzSportBusinessExecutive LoungeTechnology of BusinessWomen at the HelmFuture of BusinessInnovationTechnologyScience & HealthArtificial IntelligenceAI v the MindCultureFilm & TVMusicArt & DesignStyleBooksEntertainment NewsArtsArts in MotionTravelDestinationsAfricaAntarcticaAsiaAustralia and PacificCaribbean & BermudaCentral AmericaEuropeMiddle EastNorth AmericaSouth AmericaWorld’s TableCulture & ExperiencesAdventuresThe SpeciaListEarthNatural WondersWeather & ScienceClimate SolutionsSustainable BusinessGreen LivingVideoLiveLive NewsLive SportHomeNewsUS ElectionSportBusinessInnovationCultureArtsTravelEarthVideoLiveAudioWeatherNewslettersMonkeys will never type Shakespeare, study findsGetty ImagesTwo Australian mathematicians have called into question an old adage, that if given an infinite amount of time, a monkey pressing keys on a typewriter would eventually write the complete works of William Shakespeare.

Known as the "infinite monkey theorem", the thought-experiment has long been used to explain the principles of probability and randomness.

However, a new peer-reviewed study led by Sydney-based researchers Stephen Woodcock and Jay Falletta has found that the time it would take for a typing monkey to replicate Shakespeare's plays, sonnets and poems would be longer than the lifespan of our universe.

Which means that while mathematically true, the theorem is "misleading", they say.

As well as looking at the abilities of a single monkey, the study also did a series of calculations based on the current global population of chimpanzees, which is roughly 200,000.

https://www.bbc.com/news/articles/c748kmvwyv9o

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