Over 900 prominent figures, including AI pioneers and tech leaders, are demanding an outright ban on artificial superintelligence development, warning that Big Tech’s reckless pursuit of human-surpassing AI threatens our very existence.
Story Overview
- Future of Life Institute organized a letter signed by 900+ leaders, including Steve Wozniak, Richard Branson, and AI “godfathers.”
- Coalition demands a complete prohibition on superintelligent AI development until a safety consensus is achieved.
- Polling shows 95% of Americans oppose racing toward superintelligence without proper safeguards.
- Major AI labs continue dangerous development despite existential risk warnings from their own creators.
Unprecedented Coalition Demands AI Superintelligence Ban
The Future of Life Institute published an open letter this week, signed by over 900 distinguished figures, calling for a complete prohibition on developing artificial intelligence systems capable of surpassing human intelligence.
Apple co-founder Steve Wozniak, Virgin’s Richard Branson, and AI pioneers Geoffrey Hinton and Yoshua Bengio joined an extraordinary coalition spanning ideological divides. The letter explicitly demands a ban—not merely a pause—until broad scientific consensus confirms such technology can be developed safely with strong public support.
Over 800 public figures, including Apple co-founder Steve Wozniak and Virgin's Richard Branson urge AI ‘superintelligence’ ban https://t.co/7jo9ITuOjx
— CNBC (@CNBC) October 22, 2025
Bipartisan Warning Against Unchecked Tech Power
This rare coalition bridges stark political differences, uniting figures like former Trump strategist Steve Bannon with Obama administration officials Susan Rice and Mike Mullen.
The signatories include Prince Harry, Meghan Markle, actor Joseph Gordon-Levitt, and Will.i.am, alongside leading AI researchers who created the very technologies they now warn against.
This unprecedented unity across political and professional lines demonstrates the gravity of concerns about Big Tech’s rush toward potentially civilization-ending technology without meaningful oversight or public consent.
Public Overwhelmingly Opposes Superintelligence Race
MIT professor Max Tegmark, who leads the Future of Life Institute, revealed polling data showing that 95% of Americans oppose racing toward superintelligence without proper safeguards. The research demonstrates overwhelming public support for regulation and caution regarding the development of advanced AI.
Yet major AI laboratories, including OpenAI, Google DeepMind, and Meta, continue aggressive development of increasingly powerful systems, showing complete disregard for public opinion and expert warnings about existential risks to humanity.
AI Creators Sound Alarm on Their Own Technology
The letter gains particular credibility from the signatures of AI “godfathers” who created foundational technologies now being weaponized by Big Tech. Geoffrey Hinton, who left Google to speak freely about AI dangers, and Yoshua Bengio warn that current development trajectories could lead to systems fundamentally incapable of being controlled by humans.
UC Berkeley’s Stuart Russell noted the letter simply proposes requiring adequate safety measures for technology that developers themselves admit has significant chances of causing human extinction.
The signatories emphasize that advancing toward superintelligence requires scientific determination of how to design AI systems incapable of harming people. Their warnings carry particular weight given their intimate knowledge of AI capabilities and limitations, making Big Tech’s dismissive response all the more concerning for American families and workers.
Trump Administration Faces Critical AI Governance Decision
President Trump’s administration now confronts a defining moment in American technological sovereignty and public safety. The letter places enormous pressure on policymakers to act decisively against Silicon Valley’s reckless pursuit of potentially uncontrollable artificial intelligence.
While the coalition has sparked renewed debate, major AI labs show no indication of voluntary compliance with safety demands, continuing development that could fundamentally transform human civilization without democratic input or constitutional protections for individual liberty.
Sources:
Steve Wozniak, Steve Bannon, and Hundreds of Other Public Figures Want to Ban AI “Superintelligence”
Richard Branson, Prince Harry among 900 signatories calling for AI ‘superintelligence’ ban
