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The article is titled “AI-powered assistive technologies are changing how we experience and imagine public space.” It was originally published on July 2, 2025 and is authored by Ron Buliung, Professor, Geography and Planning, University of Toronto.

New applications and the integration of artificial intelligence (AI) with wearable devices are changing the way users interact with their environments and each other. The impacts and reach of these new technologies have yet to be fully understood.
Connections between technologies and bodies is not a new thing for many disabled persons. Assistive technologies — tools and products designed to support people with disabilities — have played a part in mitigating built and institutional barriers experienced by disabled persons for decades.
While not strictly considered assistive, immersive and wearable technologies have the potential to change the relationship between disabled users and their experience of place.
For example, Ray-Ban’s Meta glasses use AI to describe what the cameras are capturing using the Be My Eyes app. Using OpenAI’s large language model, ChatGPT, this effectively turns a user’s smart phone into a vision assistant.
Beyond wearables, some technologies are more closely tied to or integrated with the body. Examples include brain-computer interfaces, AI-enabled prosthetics and bone-anchored hearing aids.
The availability and production of environmental data from these technologies may impact how we relate to each other, how we move through and understand space, and how we engage with the physical environment around us at any given moment.
We’re at a critical juncture where AI-enabled technologies used by individuals may profoundly impact our urban futures.
What happens, for example, when wearables make any “place” a digital work or play place? What does a largely private-sector, consumer-driven, AI-enabled digital intervention into a city’s spaces mean for planning, zoning and taxation? What are the environmental costs of the global AI project?
And crucially, who gets to participate in this digital reimagining?
AI and the city
While access can be challenging — wearables are often costly — ableist thinking regarding the use of technology to render invisible Blind and/or Deaf people and culture is also a problem. Some people might naively assume that all Blind and Deaf people are universally seeking a bio-technological “miracle.”
There are also other challenges: how a technology captures or describes its data may not match up to a user’s pre-existing sense of place. Moreover, access to tech can produce some unintended consequences, including the erosion of in-person community building among disabled people.
Hearing loss of some kind affects around 1.5 billion people: I am one of those people. I am a disability studies scholar who wears behind-the-ear hearing aids to augment my hearing experience.
My hearing aids use AI and machine learning to sense and adjust my sound environment. They help me cope with the ways in which the places of my everyday life — such as my home or the lecture hall — are generally configured for people without hearing loss.
When I use my hearing aids, I find that the city has never sounded so wonderful, and yet sometimes irritatingly loud. The sound of birds is one thing; the grinding sound of a breaking subway is another entirely.
Cumulative exposure to noisy indoor and outdoor places of the city poses auditory health risks, such as noise-induced hearing loss or tinnitus, and can contribute to poor health more broadly. I have to be careful about ongoing noise exposure, and by adjusting the volume of my hearing aids, I can turn down the city when I want to.
Future bodies and urban futures
AI-powered technologies can exacerbate issues of access, privilege and freedom of movement. This happens both through who is able to purchase and use devices, as well as through data and their applications. Data may be biased in terms of race, gender, sexuality and disability.
Scientific research and media representations tend to highlight the benevolent possibilities of technologies for “repairing” bodies conceived as being functionally medically deficient.
Much less is said about disabled persons controlling the narrative, taking up key roles in the messy terrain of AI, machine learning and data governance, and in the planning and design of future cities.
Digital modelling
We are also witnessing growing interest in the digital twinning — creating highly accurate digital models — of everything from human hearts to entire cities.
Whether rendered at the scale of the body or city, the motivation for twinning appears centred on planning and performance optimization — a quest for perfection. Like any model, we are dealing with an abstraction from reality. City twins seem to fail to capture many of the fine grain environmental barriers experienced by disabled persons.
Ownership limits
Not everyone can, should or wishes to be technologically “assisted” or augmented. There are medical, identity and culture, affordability, legal, moral and ethical concerns.
Other issues raised by brain-computer interface research, for example, include concerns about legal capacity and ownership of the self, including ownership of device-generated data.
In a study on the impact of neural technologies, researchers shared the legal repercussions relating to two disabled people deprived of voting rights in Spain. The person who recovered the ability to communicate autonomously using their finger and a computer had their rights restored, while the other, who used a human intermediary, did not.
Legal questions also arise regarding how liability is assigned when augmented bodies are injured or cause injuries to others.
Where does the person end and the technology begin, and vice versa? Who gets to decide?
Future technologies
As the use of AI and assistive technologies increases in everyday urban life, we will need to address these questions sooner rather than later.
And if disabled persons are not adequately involved in these discussions and decisions, then cities will be less — rather than more — accessible.

AI-powered assistive technologies are changing how we experience and imagine public space

July 2, 2025 • My Project Name

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