Rodney Brooks, the renowned roboticist and co-founder of iRobot (maker of the Roomba), has published a lengthy critique of the current humanoid robotics wave, arguing that today’s approaches will not deliver human-level dexterity on useful timelines.
The essay, titled “Why Today’s Humanoids Won’t Learn Dexterity” was posted on his personal blog on September 26, 2025. In it, Brooks says the idea that humanoid robots will be able to do the manual things that humans do any time within decades is “pure fantasy thinking”.
Brooks frames dexterous manipulation as the core requirement for general-purpose humanoids to make economic sense. [Read more…] about Pioneering roboticist Rodney Brooks says humanoid robots matching human skills is ‘pure fantasy’