The Rise of Non-Human Workers: Why We’re Building Humanoid Robots

A Surge in Human-Like Machines

In June 2024, Robohub released an insightful episode of its “Robot Talk” podcast exploring why researchers and companies are increasingly investing in the development of humanoid robots. The conversation, hosted by robotics expert Claire Asher, featured Professor Jonathan Aitken from the University of Sheffield and co-founder of the EPSRC UK Robotics and Autonomous Systems (UK-RAS) Network. Together, they delved into the motivations and challenges behind designing robots that look and move like humans, especially as industries begin integrating AI Employees and Voice AI Agents.

Why Humanoid Robots?

According to Aitken, the core reason for building humanoid robots is not simply fascination with human likeness, but practicality. Many environments — from warehouses to hospitals — are already designed for the human form. Instead of redesigning entire systems, it’s often more efficient to create Non-Human Workers who can navigate these spaces using human-like motion. A humanoid design enables robots to use the same tools and spaces as human workers. This has vast implications, especially for aging populations and labor shortages where AI Employees can fill in workforce gaps.

Applications and Examples

Real-world examples are growing quickly. Companies like Tesla and Boston Dynamics are investing in humanoid robots for assembly lines and logistics. AI-powered Voice AI Agents are also becoming more advanced, offering realistic and emotionally aware interactions in customer service. Meanwhile, university labs are testing bipedal robots that walk, balance, and even mimic facial expressions. These developments highlight the intersection of machine learning, mechanical design, and human-centric utility.

Ethics, Challenges, and the Future

Still, the road ahead is complex. Aitken emphasized the ethical challenges of building machines in our own image, from trust issues to dependency. There’s also the technical difficulty: creating a robot that not only looks human but moves safely and intuitively in dynamic environments. Nonetheless, the rise of AI Employees could redefine how we think of labor and human-machine collaboration. The episode encourages a broader discussion on how societies should shape the future roles of Non-Human Workers.

Key Highlights:

• Professor Jonathan Aitken explained the functional need for humanoid robots.
• Humanoid design helps robots integrate into existing human environments.
• Real-world examples include Tesla, Boston Dynamics, and academic prototypes.
• Voice AI Agents and AI Employees are already emerging in logistics and service roles.
• Ethical and technical concerns remain central to future adoption.

Reference:

https://robohub.org/robot-talk-episode-126-why-are-we-building-humanoid-robots/