Bill Gates sees an AI boom that could make medicine, education and public services better — while hollowing out the work that gives millions of people security, purpose and a way into adult life.

In a nearly 6,000-word essay published Wednesday, the Microsoft cofounder warned that policymakers are moving too slowly for an economic shift he believes will hit both office workers and, eventually, physical trades. “Many jobs will disappear forever,” he wrote, arguing that young people will be especially exposed as entry-level roles fade and robots become more capable.¹

His response is unusually interventionist. Gates proposes “Human Reserved” work: roles or tasks society would keep in human hands even when AI or robots could do them. The rationale is not only employment. A machine might technically be able to deliver a terminal diagnosis, he said, “yet it shouldn’t.”² Childcare, jury duty, health care and education could retain human control, with AI used as an assistant rather than a replacement.

Gates also wants to alter the tax math driving automation. Employers pay payroll taxes on workers but can generally expense machines, he argues; taxing AI tokens and robots would slow replacement and fund retraining and a stronger safety net. “The tax system nudges you toward replacing people with machines,” Gates wrote.³

The proposals carry their own political and economic risks. Gates has floated robot taxes before, and former Treasury Secretary Larry Summers argued in 2017 that such a levy risked becoming “protectionism against progress.”⁴ Critics also face a practical question Gates does not fully settle: who decides which jobs are human-only, and how can one country enforce protections if overseas competitors automate?

Gates acknowledges the scale of the fight. He told Axios that a sweeping overhaul would be needed in an era of intense polarization — but said he would stake his reputation on AI being “very bad for the job market.”²