It struck me recently, while our plumber fixed a leaking toilet, that neither AI nor a robot could simply replace him. I started thinking about the skilled people we rely on every day: electricians, metalworkers, car mechanics, builders and many others.
As the world changes, these jobs will change too, and AI will become another tool of the trade. But we will still need people who can work with their hands, make decisions, solve problems and, above all, build relationships and interact with other people.
So, which other jobs might remain fundamentally human in an AI-driven world?
Skilled trades matter because the real world rarely follows a set pattern. A plumber may arrive expecting to fix a leaking pipe and find old fittings, awkward spaces or a problem no manual could predict. AI can help plan the job, suggest ways to fix it and identify possible faults. But the plumber must assess the situation, draw on past experience and decide what to do next.
Some jobs also require people to understand what others need. Imagine a patient sitting with their GP after receiving difficult test results. They want more than a diagnosis. They want someone to explain the results, answer their questions and help them decide what to do next. AI may read a scan more accurately than a human, but many patients will still want a doctor beside them when they face a life-changing decision.
A teacher faces a similar challenge. They notice when a student starts to give up. They explain the idea differently, encourage the student and share their delight when the idea finally clicks. AI can explain a subject, but it cannot replace the relationship between teacher and student.
Creative work raises another question. An artist starts with an idea. AI can suggest colours, compose music, write poetry and draft stories, but it has no life of its own to draw upon. AI may become a powerful creative partner, but people bring the imagination, judgement and experience that give creative work meaning.
We can break any job into its separate tasks and ask what AI can do. Some tasks suit AI because they involve information, repetition or clear rules. Others require people to judge situations, work with others, draw on experience, create something new or take responsibility for the result.
So the question should not be, “Will AI replace this job?” but, “Which parts can AI do, and which still need a person?”
Rather than making humans compete with machines, we should use AI where it helps, while keeping what makes us human.
Next time you read that AI will bring about the demise of humanity, stop and ask: what makes us human, and can a machine ever learn it?