Helen Hastie on the future of human-robot relations

The future of human-robot relations isn't about humanoid machines taking over, but about designing robots that seamlessly integrate into daily life through trust, transparency, and purpose. In this episode of *The Life Scientific*, Professor Helen Hastie—head of the School of Informatics at the University of Edinburgh and co-lead of the National Robotarium—challenges the myth of the all-powerful, human-like robot. Instead, she argues that success lies in robots that are functionally competent, socially aware, and appropriately designed for their context. From a robo barista that learns customer preferences to an empathic tutor that detects student frustration and a triage nurse that explains its decisions during COVID, Hastie’s work shows that robots don’t need to be perfect—they need to be trustworthy, understandable, and useful. She warns against both over-trusting and under-trusting machines, emphasizing that responsible AI must be built with ethical guardrails from the start. As public perception shifts—especially after pandemic-era robot use in hospitals and cleaning—Hastie envisions a future where robots help older adults like her parents live independently, not as replacements for humans, but as partners in daily life. The real breakthrough isn’t in how smart robots are, but in how well they connect with us.