Lancet Commission says AI misuse and nuclear conflict could end humanity by 2100

The short version

• The Lancet Commission ranks 17 major health threats over 75 years, with AI misuse and nuclear conflict at the top.[The Guardian]
• The report says both top risks could cause human extinction by 2100, though their likelihood is low.[The Guardian]
• Experts say the threats interact and each has a realistic route to action, and that leaders' choices today will matter.[The Guardian]

Key facts

• The Lancet Commission lists 17 major threats to human health over the next 75 years.[The Guardian]
• The report says malicious AI use and nuclear conflict could cause human extinction by 2100, though it describes their likelihood as low.[The Guardian]
• The commission modelled lost years of healthy life, measured as disability-adjusted life years, for each threat based on current trajectories.[The Guardian]
• To be included, a threat had to both potentially cause many lost healthy years and have potential solutions.[The Guardian]
• The report says limiting global warming to about 1.8C rather than 4.4C could prevent 1.89 billion years of healthy life being lost, based on best- and worst-case modelling.[The Guardian]
• The report says the experts stress that all threats interact and that there is a realistic route to act on each.[The Guardian]

Sources

Outlet counts describe coverage, not independent confirmation. Reports may share a wire service or original source.

• Nuclear war and malicious use of AI threaten end of humanity by 2100, says Lancet assessmentThe Guardian - Science