They Are Not Alone. But No One Is There . . .

The rise of robotic care and its impact on presence, connection and dignity in later life.

At 79, Marta no longer waits for the morning carer.

Breakfast arrives at exactly 08:00. Warm. Balanced. Logged.

A soft voice reminds her to take her medication and asks how she slept. Later, it suggests a short walk.

She answers. Sometimes. The system notes her tone. Nothing is missed. Nothing is forgotten.

And yet, something feels . . . quieter.

Across parts of Asia and Europe, robotic care systems are beginning to move beyond experimentation into early stages of implementation.

Not just emergency alerts or passive monitoring, but more interactive technologies that can support daily routines, track medication, monitor behavioural or health patterns, and initiate simple forms of interaction or conversation.

In practice, these systems are still evolving. They are often deployed as combinations of tools rather than fully integrated companions.

But they are already starting to introduce greater structure and consistency into homes where, increasingly, older adults spend much of their time alone.

In countries such as Japan, where demographic pressure is most acute, robotic systems are already being introduced and tested in a growing number of elderly care settings.

More broadly, investment in care robotics is accelerating, with multiple analyses projecting sustained double-digit growth over the coming decade.

In aging societies under pressure, the appeal is obvious. Care systems are stretched, workforces are limited, and families are often geographically dispersed.

Technology steps into that gap with something that is designed to be reliable, scalable, and consistently available.

But as these systems become more embedded, a deeper question begins to emerge — not about what they can do, but about what they are quietly changing.

As Francesco Sparaco, Chairman of Threestones Foundation, puts it, “Technology can extend care, but it cannot define it. The question is what we are preserving as we integrate it into later life.”

For many older adults, especially those living alone, this is not a distant or abstract promise.

Loneliness is already part of daily life. Care can be irregular. Human contact is often limited to short, functional visits.

In that context, a system that responds, prompts, and engages may feel less like a replacement and more like a form of support.

“In some contexts, the question is already shifting — from whether these systems should be used, to how they might be integrated.”

And yet, beneath the efficiency, a quieter question begins to take shape. What, exactly, are we starting to redefine as care?

A robotic system can simulate conversation with increasing sophistication. It can detect changes in tone, adjust its responses, and even express something that resembles empathy.

But being responded to is not the same as being known. The distinction is subtle, but it matters. If no one else is coming, even simulated attention can feel meaningful — but that does not make it equivalent to human connection.

There is also the question of substitution. What begins as assistance can, over time, shift into replacement. Not through any deliberate decision, but through a gradual recalibration of expectations.

If the system is functioning well — meals delivered, medication taken, routines maintained — the urgency for human presence can quietly diminish.

Fewer visits. Shorter interactions. Less need to check in.

The system is working. So the system remains.

At the same time, these technologies are designed to optimise daily life. Sleep patterns, nutrition, movement, and adherence to medication can all be monitored and improved. From a clinical perspective, this is a clear gain.

But human wellbeing is not only clinical. It includes choice, unpredictability, and the ability to deviate from what is considered optimal. A life that is fully managed is not necessarily a life that feels fully lived.

“Dignity in later life is not only about safety. It is also about autonomy — including the freedom to be imperfect.”

There is also a more delicate boundary to consider. Continuous monitoring increases safety, but it also introduces constant observation.

Behaviour becomes data. Patterns are tracked. Deviations are flagged. Over time, care risks becoming a form of quiet surveillance — well-intentioned, but not neutral.

These are not theoretical concerns. Across Europe, demographic pressure is accelerating. Healthcare systems are under strain, staffing shortages are structural, and the cost of care continues to rise.

Technology is not entering this space as a luxury. It is arriving as a response to necessity. Which makes the central question more complex than it first appears.

It is not simply whether robots should be used in elderly care. In many contexts, they already are — and increasingly, they will be.

The more important question is how they are integrated, and what is allowed to recede in the process.

At Threestones Foundation, the focus is on how people experience later life in practice — their sense of connection, dignity, and purpose, and how these are shaped by the systems around them.

But these systems may also, more subtly, shift the definition of care toward something more functional, more efficient — and less human.