Bill Gates Predicts An AI-Driven World: Will We Only Work 2-3 Days A Week?

Microsoft co-founder Bill Gates predicts that in the next decade, artificial intelligence will drastically reduce the need for human involvement in many areas, reshaping industries and redefining the nature of work itself.

"And it's kind of profound because it solves all these specific problems, like we don't have enough doctors or mental-health professionals, but it brings with it kind of so much change," Gates said on "The Tonight Show" during his book tour for his memoir, Source Code: My Beginnings.

A Future With A Shorter Workweek?

"You know, what will jobs be like? Should we, you know, just work like 2 or 3 days a week? So I love the way it'll drive innovation forward, but I think it's a little bit unknown," Gates said on The Tonight Show episode aired in February 2025.

This is not the first time Gates has hinted at the possibility of a shorter workweek. In 2023, when ChatGPT was still in its early stages, Gates mentioned that society might eventually transition to a three-day workweek, forcing the world to rethink how it utilizes increased leisure time.

"If you zoom out, the purpose of life is not just to do jobs," he said on Trevor Noah's What Now? podcast.

Professions That Will Withstand AI's Disruption

The episode also featured a conversation between Gates and host Jimmy Fallon, who asked Gates about the pros and cons of AI. Fallon was particularly struck by Gates' response when asked whether AI could replace humans entirely. Gates clarified that while AI will take over "most things," humans will still play an essential role in certain fields, though the nature of work will dramatically shift.

Interestingly, Gates has identified three professions that are likely to remain resilient despite AI's rapid advancements: coders, energy experts, and biologists.

Coders: While AI can generate code, it still makes errors that require human programmers to correct. AI's development depends on human expertise to refine its algorithms, troubleshoot issues, and push innovation forward, ensuring that coders remain indispensable.

Energy Experts: The management of power grids, renewable energy systems, and critical infrastructure demands human oversight. AI can assist in optimizing energy distribution, but strategic decision-making and safety protocols will still require human involvement.

Biologists: AI is proving to be a valuable tool in scientific research, particularly in data analysis, drug discovery, and diagnostics. However, creativity, intuition, and ethical considerations in scientific breakthroughs remain uniquely human traits, making biologists essential in fields like medicine, genetics, and environmental science.

Gates noted that AI will likely handle a vast range of tasks across different sectors, automating processes in agriculture, logistics, and manufacturing. However, he acknowledged that certain human-centric activities, such as professional sports, will continue to be driven by human participation.

As AI technology continues to advance, Gates' predictions reflect both optimism and caution regarding a future where AI plays an increasingly dominant role.