{"id":230518,"date":"2026-11-13T03:52:08","date_gmt":"2026-11-13T03:52:08","guid":{"rendered":"https:\/\/quixnet.net\/wpinstance\/despite-a-1960-doomsday-prediction-the-world-wont-end-today-abc-news-headlines-australian-broadcasting-corporation\/"},"modified":"2026-11-13T03:52:08","modified_gmt":"2026-11-13T03:52:08","slug":"despite-a-1960-doomsday-prediction-the-world-wont-end-today-abc-news-headlines-australian-broadcasting-corporation","status":"publish","type":"post","link":"https:\/\/quixnet.net\/wpinstance\/despite-a-1960-doomsday-prediction-the-world-wont-end-today-abc-news-headlines-australian-broadcasting-corporation\/","title":{"rendered":"Despite a 1960 doomsday prediction, the world won't end today – ABC News & Headlines \u2013 Australian Broadcasting Corporation"},"content":{"rendered":"

Emergency
Backstory
Newsletters
\u4e2d\u6587\u65b0\u95fb
BERITA BAHASA INDONESIA
TOK PISIN
Science
By Ellen Phiddian
ABC Science
Topic:<\/span>Demographics
According to a 1960 prediction, the world's population was supposed to become impossibly large, triggering the end. (Unsplash: Rob Curran<\/span>)<\/cite>
According to a prediction three scientists made in 1960, the world was due to end today.
This "doomsday" was supposed to come not with a bang or a whimper, but from too many people.
The scientists had calculated that on Friday, November 13, 2026, the world's population would grow so quickly as to be near infinite.
"Our great-great-grandchildren will not starve to death," they wrote in a paper published in the journal Science<\/a> at the time.
Luckily, this prophecy has not come to pass.
Instead, in many countries, population decline is seen as a more serious concern than population growth.
So why was this doomsday warning wrong, and why is it still so difficult to predict population change?
The paper's authors created a mathematical formula based on fertility rates and death rates and applied it to population estimates in the previous 2,000 years.
Their formula was on a "hyperbolic curve": It showed a world population growing at increasingly fast rates. Less and less time was needed for the population to double or triple.\u00a0
Eventually, the formula predicted the world's population would shoot up to infinity at a single moment in time.
University of California Santa Barbara economist Javier Birchenall said there was an element of humour to the study.\u00a0
The calculated end of the world happened to be the birthday of the paper's lead author, Heinz von Foerster, a researcher at the University of Illinois Urbana-Champaign's department of electrical engineering.
"I don't think they were completely serious. They were trying to make a point that this is exceptional," Dr Birchenall said.
Dr Birchenall highlighted the mistaken prediction in a paper in the same journal<\/a> last month.
He initially did not want his paper to be published until November 13.
Despite being heavily criticised by social scientists at the time, the predictions were correct to a point.
"The numbers they produced made sense up until the 1980s," Dr Birchenall said.
But in the past four decades, the world's population has grown much more gently than the formula predicted.
In fact, the rate of world population growth reached its zenith just a few years after the doomsday prophecy, peaking at about 2.3 per cent<\/a> in 1963.
Dr Birchenall said the failed prediction demonstrated the risks of trying to treat a social pattern \u2014 population change \u2014 like a universal law.
University of Melbourne demographer Peter McDonald agreed.
"It is not possible to predict fertility with any degree of accuracy beyond about 10 years into the future," Professor McDonald said.
In 1960, the world had about 3 billion people. (Supplied: City of Coffs Harbour<\/span>)<\/cite>
Past trends can be a good indicator of fertility rates in the short term, but in the longer term, they are going to respond to social forces that do not exist yet.
"The post-war baby boom which occurred in almost all advanced countries was not predicted by any of the leading demographers at the time," Professor McDonald said.
The doomsday prediction came amid fears about overpopulation in the 20th century.
Some countries responded to the threat with intense measures, such as China's One Child Policy<\/a>.
Professor McDonald said overpopulation remained a big concern in some poorer countries with high fertility rates, such as the Democratic Republic of the Congo.\u00a0
The African country's <\/strong>population is projected to double in the next 30 years, according to the United Nations<\/a>, which could outpace its food resources.
"A failure of the harvest would have a devastating impact," Professor McDonald said.
The UN's current forecast sees the world population reaching its peak at just more than 10 billion<\/a> in about 60 years, before slowly declining.
While population growth is not accelerating on a global scale, resource use still is. A 2024 UN report<\/a> cautioned that the world's resource extraction was rising dramatically, driven largely by wealthier countries.
Dr Birchenall said fears had "flipped" in many places, with fertility rates falling below the rate of replacement.
Australia is getting much older, and it is getting older faster than previously thought.
This has also driven warnings of cataclysm, and sparked the pronatalist movement<\/a>, whose advocates claim falling birth rates are an existential threat.
Billionaire Elon Musk has said Australians are "disappearing<\/a>", quoting a post on X that calls Australia's fertility rate a "catastrophe".
"Catastrophe is certainly the wrong word to use in Australia," Professor McDonald said, adding that Australia's fertility rate was "misleading" because of the number of temporary residents and immigration rates.
But he said there were some countries, particularly in East Asia, where low fertility rates and low migration were causing problems with aging populations.
"Massive increases in productivity would be required to offset this aging, but in the long term, the population disappears," Professor McDonald said.
Australia's immigration rate means it faces a lower risk from an aging population than some other countries. (Unsplash: Jay Wennington<\/span>)<\/cite>
Dr Birchenall said while shrinking populations were an "important concern", they were equally unlikely to cause a global doomsday.
"But it's funny that it's the opposite of what people had in mind back in the 60s," he said.
See more ABC coverage in your search results
LIVE
Topic:<\/span>Police
Topic:<\/span>Cricket
LIVE
Topic:<\/span>Disasters, Accidents and Emergency Incidents
Analysis by Alan Kohler
Topic:<\/span>Community and Society
Topic:<\/span>Explainer
Australia
Demographics
Mathematics
Science
Science and Technology
United States
LIVE
Topic:<\/span>Police
Topic:<\/span>Cricket
LIVE
Topic:<\/span>Disasters, Accidents and Emergency Incidents
Topic:<\/span>Cricket
Topic:<\/span>Copper
Topic:<\/span>Courts
Your home of Australian stories, conversations and events that shape our nation.
This service may include material from Agence France-Presse (AFP), APTN, Reuters, AAP, CNN and the BBC World Service which is copyright and cannot be reproduced.
Get the latest ABC News delivered to your email inbox
Stay informed and connected with the ABC. Covering a wide range of topics and brands including News, iview, listen, and more.<\/p>\n

source<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

EmergencyBackstoryNewsletters\u4e2d\u6587\u65b0\u95fbBERITA BAHASA INDONESIATOK PISINScienceBy Ellen PhiddianABC ScienceTopic:DemographicsAccording to a 1960 prediction, the world's population was supposed to become impossibly large, triggering the end. (Unsplash: Rob Curran)According to a prediction three scientists made in 1960, the world was due to end today.This "doomsday" was supposed to come not with a bang or a whimper, but from […]<\/p>\n","protected":false},"author":1,"featured_media":230519,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","footnotes":""},"categories":[10],"tags":[],"class_list":["post-230518","post","type-post","status-publish","format-standard","has-post-thumbnail","category-world","entry"],"_links":{"self":[{"href":"https:\/\/quixnet.net\/wpinstance\/wp-json\/wp\/v2\/posts\/230518","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/quixnet.net\/wpinstance\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/quixnet.net\/wpinstance\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/quixnet.net\/wpinstance\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/quixnet.net\/wpinstance\/wp-json\/wp\/v2\/comments?post=230518"}],"version-history":[{"count":0,"href":"https:\/\/quixnet.net\/wpinstance\/wp-json\/wp\/v2\/posts\/230518\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/quixnet.net\/wpinstance\/wp-json\/wp\/v2\/media\/230519"}],"wp:attachment":[{"href":"https:\/\/quixnet.net\/wpinstance\/wp-json\/wp\/v2\/media?parent=230518"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/quixnet.net\/wpinstance\/wp-json\/wp\/v2\/categories?post=230518"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/quixnet.net\/wpinstance\/wp-json\/wp\/v2\/tags?post=230518"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}