A person can now speak to someone on the other side of the world in seconds, order food without leaving home, work without entering an office, study without entering a classroom, and maintain hundreds of online connections without knowing the people living next door. Never in human history has communication been so convenient. Yet modern society is facing a strange contradiction: we have become better connected technologically while many people are finding it harder to feel socially connected.
In 2025, the World Health Organization reported that approximately one in six people worldwide experience loneliness. It identified loneliness and social isolation as widespread problems with consequences for health, well-being, communities and society. Importantly, the WHO did not treat social connection as merely a private matter. Its report also pointed toward community and structural factors that shape people’s opportunities to connect. [1]
One overlooked part of this problem is the gradual weakening of what sociologist Ray Oldenburg called the “third place.” If home is the first place and school or work is the second, a third place is an informal environment outside both: a library, café, park, community center, local market, playground, barbershop, public square or similar gathering space.
These places may seem ordinary. That is exactly why they matter.
A third place does not require people to make an appointment, become close friends, spend a large amount of money or even have a particular reason for being there. It simply allows people to be around one another. And that ordinary presence may be one of the hidden foundations of social life.
The People We Do Not Call Friends
When we think about relationships, we usually divide people into two categories: strangers and friends. But real social life is much more complicated.
Between a complete stranger and a close friend are hundreds of people we recognize but barely know: the neighbour we greet, the classmate we occasionally speak to, the librarian who recognizes us, the person who regularly walks their dog at the same time, or the café worker who remembers our usual order.
Sociologist Mark Granovetter famously described these relationships as “weak ties.” Unlike strong ties—close family members and intimate friends—weak ties are relatively distant relationships. Yet they can have surprising value.
Research by psychologists Gillian Sandstrom and Elizabeth Dunn found that people who interacted with more acquaintances than usual reported greater happiness and a stronger sense of belonging. In another experiment, participants who interacted more socially with a barista experienced more positive emotions than those who deliberately kept the interaction minimal.
The important point is not that talking to a barista will solve loneline
The deeper lesson is that small social interactions have value even when they do not develop into friendships.
A brief conversation may tell us something subtle: I am recognized. I am part of this place. Other people notice me.
Modern lifestyles can remove thousands of these tiny encounters without us noticing.
Online shopping replaces the trip to the store. Food delivery replaces the walk to a restaurant. Remote work replaces the conversation in the office corridor. Streaming replaces the shared experience of going somewhere to watch entertainment. Even banking, education and many administrative tasks can now happen without face-to-face contact.
Each development can be useful. None is automatically harmful.
But when convenience removes enough small encounters, the cumulative effect may be socially significant.
The Hidden Infrastructure of Human Connection
This is where the concept of social infrastructure becomes important.
Social infrastructure refers to the physical places and facilities that make social interaction easier. Libraries, parks, playgrounds, sidewalks, community centers, cafés and public squares are not normally described as health infrastructure. Yet they can influence how often people meet and interact.
Research on third places has identified libraries, community centers, parks, cafés, markets, salons and other public or commercial settings as potential environments for social engagement. A major review also highlighted the relationship between third places and “weak ties”—the less intimate relationships that exist among neighbours and acquaintances. [3]
This leads to a powerful but easily overlooked idea:
A community is not created only by the people who live in it. It is also shaped by the places that allow those people to encounter one another.
Imagine two neighbourhoods.
In the first, residents can walk to a small park, library, grocery store, café and community center. People regularly pass one another. Children play in shared spaces. Older residents sit outside. Students study in public places. Neighbours gradually become familiar faces.
In the second, destinations are far apart, walking is unpleasant or unsafe, public seating is limited, and most activities require driving or staying indoors.
The residents of both neighbourhoods may have equally good smartphones and equally strong desires for friendship. But their environments offer very different opportunities for spontaneous interaction.
The physical environment cannot force friendship. But it can make connection easier—or harder.
Walkability Is About More Than Walking
This is why walkability is more important than it first appears.
A walkable neighbourhood is not simply one where people can exercise by walking. It can also be a place where people repeatedly encounter others.
A landmark study published in the American Journal of Public Health examined the relationship between neighbourhood design and social capital. It found that residents of more pedestrian-oriented, mixed-use neighbourhoods reported greater levels of social and community engagement than residents in more car-dependent environments. [4]
More recent research continues to explore this relationship. A 2025–26 study of 638 adults aged 65 and above in Orlando, Florida, found that frequent engagement with third places was significantly associated with social capital and leisure-time physical activity, while neighbourhood walkability and sidewalk conditions also played important roles. [5]
These findings should not be interpreted as proof that a sidewalk automatically makes people happier.
The relationship is more complicated.
A 2023 study, for example, found that third places were positively associated with older adults’ social support networks but were not directly associated with loneliness. [6] This is precisely the kind of distinction that matters. A third place may increase opportunities for interaction without automatically eliminating loneliness.
Therefore, the argument should not be that “build more cafés and loneliness will disappear.”
The better argument is that social environments create opportunities for connection, and opportunities are a necessary part of connection even if they are not sufficient by themselves.
The Efficiency Problem
Perhaps the deeper issue is not technology itself.
It is our growing preference for efficiency in every part of life.
Modern technology often asks: Why travel when you can do it online? Why wait when you can order immediately? Why leave home when everything can come to you?
These questions are reasonable.
But they overlook something.
Some forms of inefficiency are actually social opportunities.
Waiting in a queue can produce a conversation. Walking to a local shop can create a familiar face. Sitting in a park can place us among people we would never have deliberately contacted. Returning to the same café can turn a stranger into an acquaintance.
When every unnecessary step is eliminated, some unnecessary-but-human moments disappear with it.
This does not mean we should reject convenience. People with disabilities, demanding jobs, caregiving responsibilities or limited mobility may depend on digital services precisely because they remove unnecessary barriers.
The goal, therefore, should not be to make life inconvenient again.
The goal should be to recognize that not every form of inconvenience is meaningless.
Some are opportunities for interaction.
Why Digital Connection Cannot Simply Replace Physical Places
It would be unfair to portray digital communities as fake or worthless.
For many people, online communities are lifesaving. Someone living in a small town may find people who share their interests online. Someone who feels socially excluded locally may find acceptance in a digital community. People separated by continents can maintain close relationships because of technology.
Digital connection has expanded human possibilities enormously.
But physical and digital spaces do something different.
Online, algorithms can help us find people who already share our interests, beliefs or identities. Physical public spaces expose us to people we did not choose.
That stranger sitting beside us may have a different age, profession, culture, political opinion or life story.
This accidental diversity is valuable.
A healthy community does not consist only of people we already agree with. It also contains ordinary interactions with people outside our immediate social circles.
The third place therefore performs a function that a personalized digital feed cannot completely reproduce: it gives us the possibility of unplanned human contact.
The Problem of Who Gets to Use the Third Place
However, there is another complication.
Not every public place is equally welcoming to everyone.
Young people may be discouraged from gathering in certain spaces. Women may avoid places where they feel unsafe. Low-income individuals may have fewer opportunities to use commercial third places if spending money is expected. People with disabilities may face physical barriers. Older adults may need accessible seating and safe sidewalks.
Research on third places has therefore begun to examine not only whether these spaces exist, but who feels welcome in them. Studies of marginalized young people, for example, emphasize that third places can support social capital and a sense of community, but social exclusion or “social policing” within those spaces can limit their benefits. [7]
A successful third place must therefore be more than physically present.
It must be accessible, affordable, safe and socially welcoming.
Otherwise, a city can technically have public spaces while many of its residents remain unable or unwilling to use them.
What Should We Do?
If third places are part of the solution, rebuilding them does not require returning to the past.
Cities can protect public libraries, parks and community centers. They can create safer pedestrian routes, provide public seating, maintain accessible sidewalks and support affordable gathering spaces.
Schools and universities can provide informal areas where students can spend time without having to participate in a formal organization.
Communities can support local businesses that function as gathering places rather than treating every public space purely as a commercial opportunity.
And individuals can learn to value small interactions again.
We do not have to turn every stranger into a friend.
We do not even have to start a conversation every time.
Sometimes simply being around other people matters.
The student studying in a library may not speak to anyone that day, but they are still participating in a shared environment. The person walking through a neighbourhood park may exchange only a smile with another person. The regular customer at a small café may slowly become familiar to the staff.
These interactions may appear insignificant individually.
Collectively, they create familiarity.
And familiarity can be the beginning of belonging.
Conclusion
The modern lifestyle has solved problems that previous generations could hardly imagine. Distance is easier to overcome. Information is instantly available. Services are faster. Work can be more flexible. Technology has given millions of people opportunities that would once have been impossible.
The answer, therefore, is not to declare technology the enemy.
The real question is what we lose when convenience becomes the organizing principle of everyday life.
A society can be digitally connected and physically disconnected at the same time.
It can provide thousands of ways to communicate while providing fewer places where people can simply exist together.
The disappearance of third places is not the sole cause of loneliness, and public spaces are not a magical cure. Research itself is more nuanced than that. But evidence increasingly suggests that social connection is influenced not only by individual choices, but also by the environments in which those choices take place. The WHO’s global work on social connection reinforces the idea that stronger social bonds require action at individual, community and structural levels.
Perhaps, then, the future of a connected society depends partly on something surprisingly old-fashioned:
places where nothing special has to happen.
A library where someone can sit for hours.
A park where neighbours repeatedly cross paths.
A café where a familiar face slowly becomes an acquaintance.
A street where people can walk instead of simply passing through in cars.
These places do not promise friendship.
They do something more basic.
They make friendship possible.
Because being connected to everyone is not the same as belonging somewhere.
By: Nura Mahjabin Richi
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