A look at AI doomsday scenarios that researchers say could put humanity at risk

Artificial intelligence researchers have long warned of potential existential risks that could put humanity at risk. One scenario involves AI triggering a nuclear war, which could lead to a nuclear winter and devastate life on Earth. While current safeguards prevent AI from directly causing nuclear attacks, the danger lies in humans using AI to attack adversaries.

Another concern is the creation or advancement of bioweapons using AI, which could lead to more dangerous pathogens. RAND Corp. researchers have noted that recent progress in AI development could enable the creation of novel pathogens. Additionally, there are fears of a "runaway AI" scenario where the technology acts without human authorization, leading to a human extinction event.

This could occur due to misalignment between AI goals and human values, as illustrated in thought experiments like the "paper clip maximizer." Lastly, the internet's dependence on a few key providers raises concerns about potential disruptions caused by AI-powered botnets, which could cause significant damage to critical infrastructure such as electrical grids, water systems, transportation, and financial institutions.