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Student Artwork Guide

Uncle Charles

Name Class Date

Heather Ackroyd And Dan Harvey, Uncle Charles (2022), Biennale of Sydney. Reproduced for reference; rights reserved by the rights holder. See this canvas under a moving light: the drawing, the true colour under the varnish, the bare pigment

The facts

Artist
Heather Ackroyd And Dan Harvey originaluniqueart.com/en/artists/heather-ackroyd-and-dan-harvey/
Artist’s dates
1959 –
Painted
2022
Held at
Biennale of Sydney originaluniqueart.com/en/museums/biennale-of-sydney-sydney/

In context

Uncle Charles — Heather Ackroyd And Dan Harvey

When was this painted?

  1. 1950
  2. 1960
  3. 1970
  4. 1980
  5. 1990
  6. 2000
  7. 2010
  8. 2020

Row above: the years. Row below: how old the artist was at the start and at the end of each span, counting 0 from birth.

Painted when the artist was 63. 0 of the 7 dated works by this artist in our catalogue came earlier.

▲ this work, 2022 every dated painting, decade by decade

Compare with

Pick one work above: name two things it shares with this one, and one thing that's different.

More works to set beside this one: originaluniqueart.com/en/art/similar/heather-ackroyd-and-dan-harvey-uncle-charles-D673QL-en/

Colours

Measured from the image

    Main colour

    Sap Green #706c26

    Catalogued palette

    • #706C26
    • #141411
    • #1F1E21
    • #413E26

    These colours inside the artist’s whole palette Find other paintings by colour

    Main colour name
    Sap Green
    Intensity
    Monochromatic How saturated and varied the colours are, from a single toned-down hue to many bright ones.
    Contrast
    Serene How much the colours differ in lightness and saturation across the picture.
    Harmony
    Balanced Harmony How well the colours work together, from clashing to fully unified.
    Brightness
    Deep_shadow How light or dark the picture reads overall, from deep shadow to bright highlight.
    Saturation
    Muted How pure and strong the colours are, from near-grey to fully vivid.

    Where in the world is this painting looked at?

    • under 1%
    • 1–3%
    • 3–8%
    • 8–20%
    • 20% and over
    This painting alone has too few recorded visitors to map, so the plate reads every work by Heather Ackroyd And Dan Harvey over the last twelve months — 2 countries in all. Where these figures come from

    The ten leading countries

    1. 1 China 75.0%
    2. 2 Spain 25.0%

    Find the three darkest countries on the map. Is the museum that keeps this painting in any of them? Write down one reason people far away might look at it.

    The 4 most looked-at works by Heather Ackroyd And Dan Harvey

    1. 1 Lille Madden / Wanstead Reserve, Cooks River, Sydney (detail), 2022 50.0%
    2. 2 Uncle Charles “Chicka” Madden / Wanstead Reserve, Cooks River, Sydney; Lille Madden / Wanstead Reserve, Cooks River, Sydney, 2022 25.0%
    3. 3 Uncle Charles, 2022 25.0%
    4. — Uncle Charles, 2022 this painting 0.0%

    Together these works take 100.0% of all the attention this artist's paintings received over the last twelve months. The catalogue holds 7 works by this artist, of which 3 were looked at at least once. This painting has not been looked at yet in that time — it closes the list without a rank. The same counts, month by month

    Bars measure attention, not quality. Pick the work at the top and this one: name one thing that might make a painting famous beyond how well it is painted.

    About this artwork

    Uncle Charles — Heather Ackroyd And Dan Harvey

    In the photography of Ackroyd & Harvey, notions of passage of time and transience are evoked through the use of a living plant material – seedling grass. The artists use grass grown from seed on vertical surfaces as a living photographic medium, which they term ‘photographic photosynthesis’. In a darkroom setting using projected light through a negative image, the emergent blade of grass has an extraordinary capacity to record complex photographic images through the production of chlorophyll. Each germinating blade of grass produces a concentration of chlorophyll pigment that relates to the amount of projected light available to it, and the strength of green produced is according to the intensity of light received. Gradual fading of the image may occur over time due to natural UV bleaching by light.Responding to ‘place’ is integral to how Ackroyd & Harvey develop ideas. To make the photographic content for rīvus, the artists worked with Uncle Charles ‘Chicka’ Madden, a widely respected Gadigal Elder, and his grand-daughter Lille Madden, First Nations director at Groundswell, a giving platform for climate action, and activist with Indigenous youth climate network Seed Mob.

    Artist and museum

    Artist

    Heather Ackroyd And Dan Harvey

    Born in England, United Kingdom

    The Living Canvas: The Visionary Symbiosis of Ackroyd & Harvey

    In the contemporary art landscape, few names evoke the profound intersection of biological vitality and architectural permanence quite like Heather Ackroyd and Dan Harvey. This British duo, whose collaborative journey began in 1990, has redefined the boundaries of visual expression by moving beyond the static image into the realm of the living. Their work does not merely represent nature; it breathes, grows, and evolves before the viewer's eyes. Born in England in 1959, their artistic consciousness was forged through a rigorous academic foundation at the University of the Arts London. It was here, amidst the study of photography and printmaking, that they developed the technical precision required to execute their most ambitious concept: the use of photosynthesis as a medium for portraiture.

    The essence of their practice lies in a groundbreaking technique known as photographic photosynthesis. By utilizing light-sensitive processes, the artists allow living grasses to grow through photographic emulsions, effectively "printing" images using the energy of the sun. This method transforms the artwork from a fixed historical record into a temporal performance. In masterpieces such as Uncle Charles (2022), the duo invites audiences to witness the ephemeral beauty of nature reclaiming form. As the grass matures and interacts with the photographic substrate, the portrait shifts, blurring the lines between the organic world and human identity, reminding us that all life is a continuous, transformative process.

    Ecological Activism and the Urban Landscape

    Beyond the technical marvel of their growing prints, Ackroyd & Harvey’s work serves as a poignant commentary on the fragile state of our global ecosystems. Their practice is deeply rooted in environmental activism, seeking to bridge the gap between urban architecture and the wild, untamed forces of nature. They often turn their gaze toward the tension between human-made structures and the encroating greenery of the natural world. This exploration is not merely aesthetic but deeply political, as they use their art to advocate for biodiversity and a more conscious way of inhabiting our planet.

    Their ability to weave complex narratives of connection is perhaps most evident in works that bridge disparate geographies and cultures. For instance, in pieces like Lille Madden / Wanstead Reserve, Cooks River, Sydney (detail), they explore the delicate threads connecting Indigenous connections to the land with contemporary ecological concerns. Through these installations, they achieve several critical objectives:

    Challenging Permanence: By creating art that changes over time, they disrupt the traditional museum concept of the "eternal" masterpiece.

    Promoting Biodiversity: Their use of living organisms forces a direct, physical confrontation with the importance of preserving plant life.

    Synthesizing Disciplines: They successfully merge the scientific rigor of ecology with the emotive power of fine art, creating a new genre of "Sci-Art" collaboration.

    A Legacy of Interconnectedness

    The historical significance of Ackroyd & Harvey lies in their refusal to view humanity and nature as separate entities. In an era defined by the climate crisis, their work acts as a vital mirror, reflecting both our capacity for destruction and our potential for symbiosis. They have moved the conversation of environmental art away from mere depiction toward active participation. To stand before an Ackroyd & Harvey installation is to participate in a living dialogue—one where the breath of the grass and the light of the sun are just as much "artists" as the humans who prepared the canvas.

    As they continue to push the limits of what constitutes a medium, their legacy remains etched in the very growth of the landscapes they document. They have taught us that art is not just something to be looked at, but something to be experienced as a living, breathing part of our shared ecological destiny. Their contribution to contemporary British art ensures that even as urban landscapes expand, the memory of the wild remains vibrant, growing, and ever-present.

    Museum

    Biennale of Sydney

    On show in Sydney, Australia

    A Pulse of Contemporary Vitality: The Biennale of Sydney

    In the heart of Australia’s most vibrant cityscape, the

    Biennale of Sydney

    emerges not merely as an exhibition, but as a rhythmic pulse that redefines the global contemporary art landscape every two years. Since its audacious inception in 1973, envisioned by Franco Belgiorno-Nettis at the iconic Sydney Opera House, this festival has served as a profound catalyst for intellectual curiosity and cultural dialogue. Unlike traditional museums that act as silent repositories for the past, the Biennale is a living, breathing entity that prioritizes the urgent conversations of the present. It is a place where the boundaries of art are constantly tested, inviting collectors and enthusiasts alike to witness the emergence of groundbreaking voices that challenge our perceptions of identity, ecology, and social justice.

    The essence of the Biennale lies in its transformative curatorial vision, which eschews permanent holdings in favor of ephemeral, powerful thematic journeys. Each edition is a carefully orchestrated encounter with the unknown, weaving together works from across continents to address the pressing complexities of our era. For the discerning eye and the sophisticated collector, these exhibitions offer more than mere aesthetic pleasure; they provide a deep, visceral engagement with the very fabric of human experience. One might find themselves lost in the profound Indigenous knowledge systems explored in

    NIRIN

    (2020), or tracing the fluid metaphors of interconnectedness within the

    rīvus

    (2024) exhibition. The current iteration,

    Ten Thousand Suns

    , invites us into a realm of pure imagination, demonstrating the festival's unique ability to use art as a tool for reimagining our collective future.

    Architectural Metamorphosis and Urban Integration

    The architectural soul of the Biennale is as dynamic as its programming, often finding its most striking expression through the repurposing of Sydney’s industrial heritage. The transformation of the

    White Bay Power Station

    —a monumental industrial complex—into a sprawling exhibition space serves as a breathtaking metaphor for the festival's mission: to breathe new life into existing structures and perspectives. This strategic use of diverse, site-specific venues ensures that art is never isolated within white walls but instead permeates the urban fabric, sparking spontaneous conversations in the streets. The stark, skeletal beauty of industrial architecture provides a hauntingly perfect backdrop for works that grapple with themes of change, decay, and rebirth, creating an immersive environment that captivates both the casual visitor and the serious scholar.

    A Global Vision: Redefining Art History

    What truly distinguishes the Biennale of Sydney is its unwavering commitment to a decentralized, inclusive vision of art history. Moving away from Eurocentric traditions, the festival has become a vital champion for artists from the Asia-Pacific region and beyond, fostering a global network of creative exchange. This evolution reflects a broader movement toward a more equitable cultural landscape, where the voices of the marginalized are elevated to the center stage. The collection of experiences offered here is unparalleled, featuring works such as:

    Mervyn Kamara Rubuntja’s

    breathtaking Northern Territory landscapes, rendered in vibrant watercolour, which reflect the profound struggles for Indigenous rights and housing justice.

    Jorge Nicholson Moore Barradas’

    psychedelic digital collages, where layered color and gestural references evoke the raw energy of abstract expressionism.

    Henry Coombes’

    hypnotic black and white filmic explorations, such as

    I am the Architect

    , which merge the surreal with the structural to explore the intersection of art and architecture.

    For interior designers seeking to capture a sense of contemporary movement or collectors looking for works that provoke critical reflection, the Biennale remains an essential destination. It is a sanctuary for works that confront uncomfortable truths and envision the limitless possibilities of tomorrow, making it a cornerstone of the international contemporary art circuit.

    Where to read more

    Find this online

    QR code linking to the download page for Uncle Charles

    originaluniqueart.com/en/art/download/heather-ackroyd-and-dan-harvey-uncle-charles-D673QL-en/

    Cite this artwork

    MLA
    Harvey, Heather Ackroyd And Dan. Uncle Charles . 2022, Biennale of Sydney. https://originaluniqueart.com/en/art/heather-ackroyd-and-dan-harvey-uncle-charles-D673QL-en/
    APA
    Harvey, Heather Ackroyd And Dan (2022). Uncle Charles [Painting]. Biennale of Sydney. https://originaluniqueart.com/en/art/heather-ackroyd-and-dan-harvey-uncle-charles-D673QL-en/
    Chicago
    Heather Ackroyd And Dan Harvey. Uncle Charles . 2022. Biennale of Sydney. https://originaluniqueart.com/en/art/heather-ackroyd-and-dan-harvey-uncle-charles-D673QL-en/
    Harvard
    Harvey, Heather Ackroyd And Dan (2022) Uncle Charles . Biennale of Sydney. Available at: https://originaluniqueart.com/en/art/heather-ackroyd-and-dan-harvey-uncle-charles-D673QL-en/

    Look closely

    Uncle Charles — Heather Ackroyd And Dan Harvey

    Look closely

    Answer in your own words. There are no wrong answers here — only answers you can explain.

    1. What catches your eye first, and why?
    2. Which colours or shapes create the mood — and what is that mood?
    3. Look back at Uncle Charles (2022), earlier in this guide. Name two things it shares with this work, and one that is different.
    4. Heather Ackroyd And Dan Harvey was about 63 when this was made. What in it looks like the work of an artist at that stage?
    5. What might the artist have wanted you to feel?

    Your response

    Write a short paragraph about this artwork. Use the facts from the earlier parts of this guide, and your answers above.

    Questions & Answers

    Where can I see a preview of "Uncle Charles"?

    To preview a reproduction of "Uncle Charles" by Heather Ackroyd And Dan Harvey, open the artwork's Preview page.

    What is the format of "Uncle Charles"?

    "Uncle Charles" by Heather Ackroyd And Dan Harvey is a landscape composition. The proportions are worth checking before choosing a print size.

    How do the colors of "Uncle Charles" relate to each other?

    "Uncle Charles" by Heather Ackroyd And Dan Harvey displays a balanced harmony color harmony.