Visualizing the Invisible: University of Portsmouth Graduates Spotlight Hidden Realities

The University of Portsmouth’s School of Architecture, Art and Design has unveiled its 2026 graduate showcase via Dezeen School Shows. Among a diverse array of master's and undergraduate projects—ranging from landscape architecture to heritage conservation—one multi-disciplinary graduate project stands out for its raw, empathetic approach to human vulnerability.

The standout work tackles the deeply complex and often isolated experiences of individuals living with chronic illnesses and neurodivergent conditions, demonstrating how design can act as a bridge between unseen physical struggles and public empathy.

Rendering the Invisible Visible

For those navigating chronic illness, the heaviest burdens are frequently the ones that cannot be seen on an ultrasound or detected in a brief medical consultation. The project highlights a systemic, cultural failure: the reality that invisible symptoms are routinely misunderstood, misdiagnosed, or outright dismissed by institutional healthcare systems and society at large.

To ground this critique in human reality, the designer built the project upon a foundation of first-hand testimonies. By giving individuals a raw, unfiltered platform to share the day-to-day friction of their conditions, the work strips away clinical detachment and lays bare the emotional, psychological weight of living with an invisible challenge.

An Interdisciplinary Visual Narrative

Rather than restricting the exploration to a single medium, the graduate strategically cross-pollinates multiple creative disciplines to construct a layered, highly engaging narrative:

• Textiles & Tactility: Using physical mediums to give a soft, tangible weight to abstract emotional states, translating the internal discomfort or isolation of chronic illness into physical texture.

• Typography & Graphics: Deploying deliberate editorial layouts and typographic choices to give a literal voice to the text of the first-hand testimonies, dictating the pace and intensity at which the viewer reads each account.

• Animation & Movement: Introducing time-based digital sequences that mimic the fluctuating, unpredictable rhythms of chronic conditions—where wellness and fatigue overlap and shift unexpectedly.

Harnessing Pareidolia and Inkblots

Psychologically, humans possess an innate evolutionary trait known as pareidolia—the tendency to perceive meaningful images or recognizable faces within random, ambiguous patterns (like seeing shapes in clouds).

The project brilliant handles this concept, drawing stylistic inspiration from classic Rorschach inkblots. By presenting abstract, fluid visual compositions, the work directly examines how society categorizes, recognizes, or fails to perceive the struggles of others. The inkblots become a perfect metaphor for diagnosis and belonging: a visual test of what is hidden, what is revealed, and who gets to decide what is "real."

By transforming feelings of systemic neglect into a public, beautifully rendered exhibition, the project proves that design’s highest calling isn't merely aesthetic or utilitarian—it is the ability to turn deep isolation into a shared, empathetic human experience.

By weaponizing pareidolia—our innate evolutionary drive to find order, faces, and meaning in random chaos—artists and designers bypass a viewer's conscious logic. Instead of presenting a finished statement, they create an incomplete visual puzzle. The viewer’s brain is forced to finish the drawing, projecting their own current emotional state, memories, and subconscious anxieties into the work.

When structured intentionally, this phenomenon becomes a precise tool for emotional manipulation, architectural atmosphere, and deep psychological resonance.

1. Gestalt Principles and the "Simultaneous Contrast" of Form

Designers rely heavily on Gestalt psychology, specifically the law of closure (the brain filling in missing gaps to see a complete shape) and figure-ground ambiguity (confusion between the subject and the background).

By leaving forms deliberately unresolved, an artist sets a trap. If a fluid, organic contour softly hints at a human silhouette or an outstretched hand without fully defining it, the viewer experiences a flash of recognition followed by a wave of interpretation.

2. The Mechanics of Symmetrical Inkblots: Bilateral Mirroring

The magic of Hermann Rorschach's inkblots doesn't lie merely in their randomness, but in their perfect bilateral symmetry.

• The Illusion of Intent: Nature is full of rough symmetry, but perfect geometric reflection implies a creator or an organizing organism. When a viewer looks at a symmetrical inkblot, their brain instantly dismisses the idea that it is a random spill. The mind assumes, "This was made with a purpose, therefore it must mean something."

• The Anatomical Trigger: Because animals, insects, and human faces are bilaterally symmetrical, a mirrored abstract shape instantly triggers the brain's survival wiring. We reflexively scan it for eyes, a torso, pelvis, or skeletal structure. If the lines are jagged and heavy, the mind projects threat or trauma; if the bleeding ink is fluid, soft, and curvilinear, it triggers feelings of safety, cellular life, or romance.

3. Spatial Pareidolia: Organic and Fluid Architecture

In physical spaces, rigid, sterile modernism leaves no room for the imagination—it dictates exactly what it is. Conversely, fluid, sculptural, and organic architectural forms invite constant psychological projection.

When a structure utilizes fluid cutouts, undulating facades, or deeply textured rustic walls, the architecture morphs based on the time of day, lighting, and the viewer's mood:

• Shadow and Void Projections: Deep, irregular apertures or rustic cavernous voids can evoke a womb-like safety or a haunting, melancholic isolation. The brain interprets the negative space as an open mouth, a protective canopy, or a hidden gaze.

• Material Coexistence: When pairing highly tactile, unpredictable raw textures (like un-filled porous stone or heavily grained timber) with sweeping curves, the surfaces mimic natural landscapes, biological tissues, or flowing water. The occupant doesn't just look at the room; they emotionally inhabit it, mapping their internal mental state onto the physical geometry of the walls.

4. Setting the Emotional Vector

Artists do not leave the viewer's projection entirely to chance. They carefully calibrate the "canvas" using clear visual anchors to guide the subconscious toward a specific emotional neighborhood:

By leaving the final image unwritten, the artist transforms the viewer from a passive observer into an active collaborator. The artwork or space becomes a mirror—revealing less about the ink or stone itself, and entirely everything about the person standing in front of it.

When working with timber slatting and porous stone like travertine, the materials themselves must be detailed not as mere decorative wall claddings, but as active, high-performance acoustic filters.

1. Timber Slatting: The Micro-Perforated Helmholtz Array

Raw timber is naturally reflective. If you place solid wood slats flush against a drywall or concrete backing, high-frequency sound waves will simply bounce off them, failing to solve the room's acoustic issues. To make timber slatting absorb sound, it must be detailed as an open slat absorber operating on the principles of cavity resonance.

The Anatomy of an Acoustic Slat Wall

To maximize performance, the system must be built in layered cross-sections:

[Room Side] -> ||| Timber Slats (Width: W, Gap: G, Depth: D)
               -------------------------------------------
               ||| Acoustic Fleece / Veil (Black)
               -------------------------------------------
               ||| High-Density Mineral Wool / Polyester Fiber (25mm - 50mm)
               -------------------------------------------
[Substructure] -> Air Cavity / Batten Frame (Optional for Low-Frequency Control)
               -------------------------------------------
[Base Wall]  -> Concrete, Masonry, or Heavy Drywall

Technical Detailing Methods:

• The Open Area Ratio (The Void): The spacing between the slats is the most critical variable. To allow sound waves to pass through the timber plane rather than reflecting off it, the gap ($G$) should typically constitute 20% to 50% of the total wall surface area.

• The Absorption Core: Direct behind the timber slats, a high-density acoustic insulation core (such as rockwool or recycling-derived polyester fiber with a density of $40\text{--}60\text{ kg/m}^3$) must be installed. This porous core frictionally dampens the kinetic energy of the air particles as the sound waves pass through the gaps, converting sound energy into trace heat.

• The Acoustic Veil: To prevent the insulation fibers from escaping into the room and to completely hide the backing framework visually, a non-woven, acoustically transparent black textile veil is wrapped over the insulation before the slats are fixed.

• Tuning for Frequency:

  • High/Mid Frequencies (Speech): Deep, narrow slats with thin gaps are highly effective at absorbing upper mid-range frequencies.

  • Low Frequencies (Mechanical/Footsteps): To capture low-frequency hums, increase the air cavity depth behind the mineral wool core. The deeper the air gap behind the absorption material, the lower the frequency the wall can successfully trap.

2. Porous Stone: Capitalizing on Natural Micro-Cavities

Solid, polished stones like marble or granite have a reflection coefficient close to 1.0, meaning they bounce nearly all sound back into a room, creating sharp, icy echoes. However, unpolished, un-filled porous stones—such as travertine, tufa, or specific types of porous volcanic basalt—possess a complex, naturally occurring network of microscopic voids and open channels.

Technical Detailing Methods:

• Rejecting the "Filled and Polished" Spec: Standard commercial travertine is typically filled with synthetic epoxy or grout slurry and then polished smooth for easy cleaning. For acoustic spaces, the stone must be specified as open-pore, un-filled, and honed, sawn, or sandblasted. The raw, open cavities on the stone’s face act as thousands of miniature natural acoustic traps.

• Decoupled Sub-Drilling & Cavity Backing: Rather than fixing the stone tiles directly to a rigid concrete wall with a thick, solid bed of mortar (which turns the stone into a massive, monolithic acoustic reflector), the stone should be installed using a dry-hung mechanical stone cladding system.

  • By mounting the stone panels onto an aluminum or stainless steel sub-frame, an intentional air cavity is left behind the stone.

  • Filling this sub-frame cavity with acoustic insulation allows the sound energy that migrates through the porous cellular structure of the un-filled stone to be permanently absorbed by the backing insulation layer.

• Three-Dimensional Rustication (Diffusion): To prevent fluttering echoes between parallel stone walls, the stone panels should be detailed with varying thicknesses (e.g., mixing 20mm, 30mm, and 40mm thick panels) or specified with deep, rugged split-face or heavily grooved textures. This architectural topography breaks up the flat plane, scattering high-frequency reflections in multiple directions rather than bouncing them directly back at the listener.

3. The Symbiotic Layout: Balancing Slatting and Stone

In high-end contemplative spaces, absolute acoustic comfort is achieved by carefully balancing these two materials so they complement one another:

• The Perimeter Contrast: Use the rugged, un-filled porous stone on the primary visual walls (where its massive aesthetic presence grounds the space) and deploy the timber acoustic slat system across the entire ceiling plane or on the rear wall directly opposite the stone. The ceiling slats will aggressively catch the vertical reflections bouncing off the stone floor.

• The Shadow Gap Detail: Where the timber slatting interfaces with the porous stone walls, never let them join flush. Introduce a deep, black-painted 20mm shadow gap (negative detail). This pocket acts as an additional acoustic perimeter trap, swallowing edge-frequency sound waves while providing a crisp, intentional material transition that honors the unique physical identity of both the earth and the wood.

Organizing a residential layout around an internal courtyard system shifts the entire atmospheric and environmental logic of a building. Rather than treating a home's exterior envelope as the sole barrier against the elements, a courtyard creates a microclimate inside the footprint of the structure.

From a spatial and thermal perspective, this classic architectural typology offers profound performance benefits for contemporary residential design.

1. Thermal Dynamics and Passive Climate Control

Courtyards act as highly efficient, zero-energy mechanical cores. By manipulating basic thermodynamics, they regulate the temperature of adjacent living spaces throughout the day and night:

• The Thermal Chimney Effect (Passive Cooling): In hot weather, a courtyard collects cool air during the night. Because the courtyard floor is shaded by its own high walls during the early day, this pool of cool air remains low. As the sun beats down on the roof, the warmer indoor and overhead air rises and escapes out of the top of the open courtyard. This low pressure draws the trapped cool air laterally through sliding glass doors or windows into the surrounding living spaces, creating a continuous, gentle draft without mechanical fans.

• Thermal Mass Regulation: When courtyard walls are constructed from heavyweight materials—such as rammed earth, exposed stone, or thick concrete—they act as thermal batteries. During the day, these walls absorb intense solar radiation, keeping the interior rooms cool. At night, as the ambient air temperature drops, the walls slowly radiate that stored heat back into the courtyard and adjacent rooms, smoothing out extreme diurnal temperature swings.

• Solar Shading and Microclimate Tuning: Unlike an exposed exterior perimeter wall that bears the full brunt of low-angle morning or afternoon sun, the deep vertical profile of an internal courtyard self-shades its own envelope. By carefully calculating the ratio between the height of the walls and the width of the courtyard floor, architects can tune the space to completely block harsh summer sun while allowing low-angle winter light to penetrate deep into the lower levels.

2. Spatial and Experiential Amplification

Spatially, a courtyard acts as a structural anchor that completely redefines how a home is experienced, navigated, and perceived:

• The Illusion of Boundless Space: In tight urban envelopes or restrictive sites, a courtyard expands the perceived square footage of a home. By replacing solid internal corridor walls with floor-to-ceiling glass looking into a central courtyard, a narrow room suddenly feels twice as wide. The eye travels through the glass, across the open-air void, and into the opposite room, masking the actual physical boundaries of the house.

• Decentralized Navigation (The Figure-of-Eight): Traditional homes rely on dark, narrow corridors to link private and social zones. Courtyard layouts eliminate this dead space. Circulation paths wrap around the central courtyard, turning a simple walk from the bedroom to the kitchen into an active architectural journey. As seen in multi-pavilion setups or figure-of-eight plans, this structure allows architects to create sequence-based arrival experiences, where light, shadow, and views change with every step.

• A Protected Sanctuary for Borrowed Landscape: Courtyards allow landscape design to be woven directly into the interior fabric of the home. This introverted layout shields delicate vegetation—like mosses, ferns, or local flora—from harsh coastal winds, intense direct UV, or urban pollution. The interior spaces can then "borrow" this curated natural view, establishing a deeply meditative connection to nature that remains entirely private from the outside world.

• Acoustic Isolation and Privacy: By turning the focus of the home inward, the street-facing exterior walls can remain highly solid, opaque, and well-insulated against acoustic pollution. The internal courtyard becomes the home's primary source of fresh air and light, creating a completely quiet, serene sanctuary even in the middle of a dense, chaotic environment.

Designing below-ground spaces means fighting a natural psychological barrier: humans instinctively dislike spaces that feel dark, damp, or disconnected from the sky. To make a subterranean home feel like a primary living space rather than a basement, architects have to move beyond treating light as a technical afterthought and instead let it dictate the structural form.

Here are the most effective architectural strategies and lightwell designs used to flood subterranean spaces with natural light.

1. Geometric Lightwell Profiles

The shape of the vertical cutout in the earth determines exactly how much light bounces down into the lower levels. Standard vertical concrete shafts often trap light at the top. Instead, architects use advanced geometry to maximize light capture:

• Splayed or Conical Lightwells: By angling the walls of the lightwell outward (creating a wide top and a narrower base), you drastically increase the surface area exposed to the sky. The sloped walls act as giant reflectors, bouncing light down at a softer angle into the deep interior.

• Stepped Terraces: Instead of a sheer vertical drop, stepping the lightwell down using multi-tiered planters or outdoor steps creates a more open view. It replaces the feeling of staring at a retaining wall with a terraced garden view, while allowing low-angle winter sun to penetrate deep into bedrooms.

• Highly Reflective Surfaces: Lining the internal walls of the lightwell with light-colored stones, textured white render, or pale concrete surfaces maximizes the bounce. Textured finishes are preferred over smooth mirrors because they create diffuse, even daylighting rather than harsh, blinding glares.

2. Structural Spine Light-Wells (The Chasm Strategy)

Instead of puncturing isolated holes for individual rooms, a highly effective layout strategy is to split the house open along a central structural axis.

• Continuous Light Chasms: This involves dropping a long, narrow open-air slot or a continuous glass rooflight directly through the center of the building footprint.

• The Waterfall Effect: By placing the main vertical circulation (like an open-riser timber or steel staircase) directly beneath this central chasm, light drops down uninterrupted from the roof to the lowest floor. The light cascades down the walls, illuminating the central circulation core and letting adjacent subterranean rooms borrow light through internal glass panels or open doorways.

3. Borrowed Light & Spatial Transparency

To make the most of the light entering via lightwells, the internal layout must avoid heavy, opaque partitions that block its path.

• Material Transitions: Replacing standard drywall partitions with structural glass walls, sandblasted translucent glass (for privacy in bathrooms), or open timber batten screens allows light to filter deep into rooms that don't directly border an external wall.

• Material Contrast & Reflective Interiors: Pairing raw structural elements (like dark earth or exposed concrete) with warm, light-reflective interior elements (like pale oak joinery, white marble, or polished concrete floors) helps distribute the light evenly. The polished floors and light wood work together to bounce the daylight sideways into the corners of the rooms.

4. Horizontal Cross-Sections & Floor Grates

Sometimes the best way to light a lower level is directly through the floor of the level above it.

• Walk-On Structural Glass: Integrating panels of clear or frosted structural glass directly into the ground-floor terrace or internal floor plates allows overhead light to drop straight down into specific lower zones, like a workspace or a kitchen island.

• Perforated Metal Grates: For outdoor walkways or internal bridges, using open metal mesh or perforated steel allows light and air to drop through the horizontal cross-sections of the building while maintaining programmatic separation.