For most of the twentieth century, the question of who could physically enter an exhibition was treated as a facilities problem. It belonged to the building manager, the fire officer, the compliance file. It was answered with a ramp at the side entrance and a lift that required staff assistance, and it had nothing to do with curating — which concerned itself with the arrangement of meaning, not the arrangement of bodies.
That separation is now visibly collapsing, and the interesting part is not that institutions are becoming more compliant. It is that accessibility, taken seriously, turns out to be a set of curatorial decisions in disguise. Hanging height is not a facilities matter; it determines the angle at which a painting is seen, and therefore what it looks like. Wall text contrast is not a graphic-design afterthought; it determines who reads the interpretation and who is left with the object alone. Gallery seating is not furniture; it decides how long a visitor can stay, and duration is the variable on which slow work depends entirely. Every one of these has always been a curatorial choice. What has changed is that curators have started making them consciously.
The standard height is a fiction
Begin with the most concrete instance. Museums hang to a centre line — commonly 145 to 155 centimetres, depending on the institution’s house standard, with 152 cm (about 60 inches) widespread in North America. That figure is derived from the eye level of an average standing adult, which is to say from a body that does not exist and that excludes, at minimum, wheelchair users, people of short stature, and children.
Lowering the line does not solve the problem; it moves it. A work hung at 120 cm reads well from a seated position and badly from a standing one, and the actual conditions of viewing — distance, angle, the arc of the neck — differ enough that no single number serves everyone. What the more thoughtful institutions have concluded is that height should be decided per work and per sightline rather than per house rule, and that some works should be hung at more than one height across an exhibition’s duration or in more than one version. This is a genuinely curatorial position, and it costs something: it breaks the visual rhythm of a continuous hang, which is one of the oldest tools in the installer’s repertoire. That trade-off is exactly the kind of thing curators are supposed to be adjudicating.
Lighting runs on the same logic. Conservation standards cap illumination at 50 lux for works on paper, a level at which a substantial portion of the population with low vision cannot resolve detail at all. The honest response is not to abandon conservation limits but to admit that the standard privileges one interest over another and to compensate deliberately — with magnification, with high-contrast reproductions, with tactile facsimiles, with audio description that does real descriptive work rather than reciting the label.
Description as interpretation
Audio description is where the shift from compliance to practice is clearest. The compliance version is a flat recitation: dimensions, palette, subject. The curatorial version recognises that describing an artwork is an act of interpretation with a point of view, and that it can be authored.
The scholar Georgina Kleege has argued persistently that description is not a neutral service delivered to blind visitors but a form of criticism that sighted audiences also benefit from, because it forces an articulation of what is actually visible rather than what is assumed. Carmen Papalia’s Open Access framework goes further, treating access as a relationship negotiated between people rather than a fixed accommodation installed in a building; his Blind Field Shuttle walks, in which participants form a line with eyes closed and follow him, invert the usual direction of guidance entirely. These are not access provisions bolted onto artworks. They are artworks that reorganise the sensory terms of encounter, which is precisely what an exhibition does at a larger scale.
Practically, this means description commissioned from writers rather than generated by a vendor, delivered in the voice of the exhibition rather than in institutional monotone, and — crucially — made available to everyone rather than filed behind a request. The number of sighted visitors who listen to good description is consistently higher than institutions expect.
Sensory and neurodivergent programming
The most established strand is the relaxed or low-sensory opening: reduced lighting and sound, fewer visitors, quiet rooms available, staff briefed, movement and noise from visitors accepted rather than policed. Tate’s relaxed openings and the Wellcome Collection’s broader design approach in London are among the longer-running European examples; the Wellcome has gone furthest in treating access as a founding design constraint rather than a retrofit, and it shows in the building’s circulation as much as in its programming.
What separates a serious relaxed opening from a token one is the pre-visit material. A social story — a plain-language, image-led walkthrough of what the visitor will encounter, where the toilets are, which room contains the loud video, what the staff will be wearing — does more to make a museum usable for an autistic visitor than almost anything inside the galleries. It costs a designer a few days and it is still missing from most institutions.
Dementia programming has a longer and better-documented history. MoMA’s Meet Me at MoMA programme, running from 2007, established a model since adapted internationally: small groups, single works discussed at length, conversation rather than information delivery. Its most useful finding for curators is that slowness and depth serve this audience and also serve everyone — a discovery that keeps recurring in this field.
The curb-cut effect, and why it is the strongest argument
Urban planners have a name for the phenomenon: the curb cut, installed for wheelchair users, ended up being used by everyone with a stroller, a suitcase, a delivery trolley, or a bicycle. Access features designed for a specific group reliably produce general benefit.
Exhibition design reproduces this precisely. Captions added for d/Deaf visitors are used by everyone in a noisy gallery and by everyone watching on a phone later. Seating installed for visitors with chronic pain or fatigue increases average dwell time in front of work for all audiences — which is a curatorial outcome, not a welfare one. High-contrast, large-type wall text is read by more people, full stop. Clear wayfinding reduces the low-level anxiety that makes first-time visitors leave early.
Artists have made this argument as work. Shannon Finnegan’s Do You Want Us Here or Not seating pieces install benches and cushions in galleries with texts acknowledging how hostile standing-only spaces are — furniture that is simultaneously an access provision and an institutional critique. Christine Sun Kim’s practice treats captioning, notation and the visual form of sound as material rather than accommodation. Alison O’Daniel’s The Tuba Thieves builds its sound design from a d/Deaf position rather than translating a hearing one. When artists are already working this territory, an institution that treats access as a back-office function is out of step with its own programme.
What this asks of curators, concretely
The transition from compliance to practice comes down to where the decisions are made and when.
Access questions belong in the exhibition planning meeting, alongside the checklist and the budget, not in a separate review after the design is fixed. Retrofitting is what produces the ramp at the side entrance — technically adequate, socially eloquent about who was an afterthought.
Consultation should be paid. Disabled artists, writers and access consultants are repeatedly asked to advise for free on the assumption that their interest is personal rather than professional. Institutions that budget for this get better advice and keep the relationship.
The access budget should be a line item at the start, not a residual. As a rule of thumb, institutions doing this seriously are spending in the low single-digit percentages of an exhibition budget on interpretation and access combined — and finding that it is the cheapest available improvement to visitor experience.
And the information should be published honestly. An access page that lists what exists and what does not — no step-free route to the mezzanine, one loud work in room four, no induction loop in the lecture theatre — is more useful than a page that lists only the positives. Visitors plan around known limits. They cannot plan around silence.
The threshold
The useful reframing here is the one the brief for this piece implies: accessibility governs the threshold between artwork and spectator. It always has. Every exhibition sets conditions of encounter — height, light, distance, duration, noise, language, cost, the implicit demand that a body stand for two hours — and those conditions decide who the work is addressed to.
Curators have generally set those conditions by inheritance rather than by argument, which is why the defaults encode a narrow body. Treating access as a curatorial strategy simply means making the conditions explicit and choosing them on purpose. Done well, it does not dilute the exhibition. It clarifies what the exhibition was assuming, and asks whether those assumptions were ever defensible.
