The Humanoid Robot Bubble: Why It Might Burst Soon

Posted on September 28, 2025 at 10:36 AM

🤖 The Humanoid Robot Bubble: Why It Might Burst Soon

Are humanoid robots the future of work—or just a $39B fantasy? 🚨 Rodney Brooks, the legendary roboticist behind iRobot and decades at MIT, thinks the hype bubble is about to pop.


💡 Key Takeaways

  • Touch problem: Human hands have ~17,000 touch receptors. Robots can’t match that sensory richness.
  • Safety risks: Full-sized humanoids store massive kinetic energy; falls = dangerous accidents.
  • Form factor shift: Brooks predicts the real winners in robotics will roll on wheels, not walk on legs.

📉 Why Brooks Is Skeptical

While AI transformed speech and vision, there’s no comparable tradition for touch data. Teaching robots dexterity by showing them human task videos? Brooks calls it “pure fantasy thinking.”

Meanwhile, startups like Figure and Apptronik are raising billions. Figure’s latest round valued it at $39B. Brooks says this is capital fueling experiments that may never scale to mass production.


🚀 What Could Work Instead

  • Robots with wheels, multi-arms, and specialized sensors.
  • Machines built for industrial utility, not human mimicry.
  • Focus on safety and efficiency rather than flashy demos.

📚 Glossary

  • Humanoid Robot: A robot designed to resemble the human body in form and movement.
  • Dexterity: The ability to perform fine motor tasks with precision, especially with hands.
  • Embodied Intelligence: AI systems integrated with physical robots that interact in the real world.
  • Kinetic Energy: Energy of motion; the faster or heavier something is, the more damage it can cause in a fall.

🔗 Source: TechCrunch – Famed roboticist says humanoid robot bubble is doomed to burst