A recent social media discussion initiated by Chris Barber has brought together prominent voices in AI and economics to explore the enduring presence of human jobs even as artificial intelligence capabilities advance significantly. The conversation, featuring insights from Finbarr Timbers, Tamay Bes, an anonymous contributor, and Sam Altman, underscored themes of economic shifts, the redefinition of roles, and the inherent human desire for new endeavors.
Finbarr Timbers, an expert in the field, pointed to "Baumol's cost disease" as a key factor. "Jobs will still exist even with significant automation because of Baumol's cost disease – as all the bits become cheaper, everything to do with atoms will become more expensive because that's the only thing remaining to spend money on," Timbers stated, suggesting a shift in economic value towards labor-intensive, physical services. This economic theory posits that productivity gains in technology-driven sectors can make labor-intensive services comparatively more expensive, thereby preserving jobs in those areas.
Tamay Bes, a leading AI researcher, offered a perspective on job redefinition, drawing a parallel to the game of chess. "Think about chess. Chess is booming. Obviously AI systems are better at chess moves, but for many of the things humans who watch chess actually care a lot about, like charisma, entertainment, the AI systems are way, way behind," Bes explained. He further elaborated that even if AI automates 90% of tasks, the remaining 10% become crucial and redefine human roles, enabling individuals to "unlock the value of AI." This view aligns with recent discussions on workforce transformation, where reskilling and upskilling in human-centric skills like creativity and critical thinking are becoming increasingly vital. However, Bes has also recently launched "Mechanize," a controversial startup aiming for the "full automation of all work," starting with white-collar jobs, which has sparked significant debate regarding job displacement.
An anonymous contributor highlighted the practical limitations of AI-driven productivity gains by referencing Amdahl's Law. "When someone says AI has made them at least 50% more productive, I ask, great, if I asked your manager, would they say that your team has achieved that same percentage increase in speed? And they laugh and say absolutely not! This is Amdahl's law. You can speed up lines of code, but you're bottlenecked by other things," the contributor noted. This perspective suggests that while AI can accelerate specific tasks, overall project completion is often limited by other, non-AI-driven human processes or dependencies.
Sam Altman, a prominent figure in the AI community, provided a broader, optimistic outlook on human adaptability. "Because we always just do new things with new tools. We have never yet decided we're just going to sit around and do nothing," Altman affirmed. He concluded that "Humans will want new stuff. We'll just figure out total new classes of things," emphasizing humanity's historical tendency to innovate and create new industries and roles in response to technological advancements. This sentiment is echoed by experts who predict AI will create new job categories and enhance existing ones, requiring a continuous evolution of human skills.