[REVISION HISTORY]

Resurgence of 1960 population growth doomsday model

Updated 1 time since CLSTR started tracking revisions of this situation.

What changed

2026-08-28 00:23 UTC → 2026-08-29 13:50 UTC · added ~~removed~~

A 1960 scientific study titled ‘Doomsday: Friday, 13 November, A. D. 2026’ has resurfaced on social media, drawing renewed attention to its mathematical projections regarding global population growth. Authored by Heinz von Foerster, Patricia M. Mora, and Lawrence W. Amiot, the research used models to suggest that if population growth continued to accelerate without limits, it would tend toward infinity by November 13, 2026. This mathematical limit was framed as a potential social and environmental rupture caused by the exhaustion of food and resources, rather than a prediction of nuclear war or natural disasters. Experts note that the prediction is not expected to manifest in reality. Actual demographic trends have diverged from the 1960 projection due to declining birth rates driven by economic changes and increased access to education. Furthermore, von Foerster later characterized the article as a form of ‘scientific provocation’ designed to encourage the scientific community to re-examine assumptions regarding growth and progress. Recent discussions have expanded to include the ‘Doomsday argument,’ a separate probabilistic method used to estimate the timeline of human extinction. This argument posits that current humans represent a random sample of all humans who will ever live. While some calculations based on this method suggest humanity could persist for another 17,100 years, critics argue such models fail to account for transformative technological advancements, such as medical breakthroughs or space colonization, which could alter the species' trajectory.

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