Soft Cups, Hard Problems
I recently received a panicked message from my girlfriend. She’d been following the news about Jacob Coxon’s resignation from Anthropic, and was rightly concerned about the flood of news articles repeating the “end of the decade” timeline for the AI-powered apocalypse. The purpose of this essay isn’t to dive into the AI safety debate; I do want to highlight one implication of this prediction, one that has largely slipped under the prevailing narrative. Whilst it’s unsurprising that the general public are unnerved by the exponential increases in LLM performance and capacity over the last few years, the assumption that digital text-based chatbot and agentic knowledge work performance increases will mirror across into rapidly scaling capabilities for embodied AI in the physical world ignores a problem that researchers in robotics have been grappling with for decades: in purely digital tasks, advances in reinforcement learning and feedback loops produce new, improved iterations within days; embodied, physical AI’s timescale is glacial by comparison. ...