EXHIBITION
→ Josèfa Ntjam: swell of spæc(i)es
- Exhibition
- Past Event
- Contemporary Art
407 Saint-Pierre Street
Tickets
All ages
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The Education Department offers on-site group visits for school, academic, community, language school and general public groups. The group visit can be combined with a creative workshop. To make a reservation for your group, please fill our online form.
Looking to deepen your experience at PHI? Join a guided tour led by our passionate mediation team! Explore the work of Josèfa Ntjam and Manuel Mathieu in an inclusive and welcoming setting. For more information on our guided tours and to book your spot, please consult the page Guided Tours of the Exhibition Josèfa Ntjam: swell of spæc(i)es.
A journey between the depths of the sea and the wonders of the sky
In partnership with
About the Exhibition
Josèfa Ntjam is an artist, performer, and writer whose practice combines sculpture, photomontage, moving image, and sound. The raw material for her work is collected from the internet, books on natural sciences, and photographic archives. She uses “assemblage”—the technique of bringing together images, words, sounds, and stories—as a method to deconstruct dominant discourses on origin, identity, and the construct of race. Ntjam composes utopian cartographies and philosophical fictions where technological fantasy, intergalactic voyages, and hypothetical underwater civilizations interweave.
swell of spæc(i)es (2024) is an immersive installation that invites visitors into an otherworldly environment consisting of a cosmic/aquatic landscape, a cyclical film, an enveloping soundscape, and narrative voices that emerge from two marine-like sculptures resembling jellyfish. Through this work, Ntjam offers a new creation myth that fuses ancient and emergent ways of conceiving the universe, drawing from Dogon and Huaorani creation stories. In this imaginary realm, plankton becomes a connecting element between the deep ocean and outer space, the biological and the mythological, as well as possible pasts and imagined futures. Each character in the film is composed of different species and memories and has been synthesized using AI and other digital tools.
A special reading area is also conceived by the artist for visitors to learn more about her work and the research that informs this project. In a state of perpetual sunrise/sunset, this space is available for study, sharing, contemplation, and rest.
The entire project is rooted in Ntjam’s ongoing research into water as a container of multiple histories and mythologies: from colonial domination and extraction to narratives of freedom and resistance. It unfolds a “futuristic ancestrality” influenced by the Detroit electronic music duo Drexciya, whose own mythology explores an underwarter population descended from the trans-Atlantic slave trade, and American jazz composer Sun Ra, who envisioned Saturn as the host planet for Afro-diasporic people.
As the artist describes it, “swell of spæc(i)es is an alchemical process in perpetual agitation—the alloying of ancestral geneses with new image creation technologies.”
This is the North American premiere of swell of spæc(i)es, originally commissioned by LAS Art Foundation and first presented as a collateral event of the 60th Venice Biennale.
Curator: Marie-Ann Yemsi, MOMENTA
Artist Biography
Born in 1992 in Metz, France, Josèfa Ntjam currently lives and works in Saint-Étienne, France. She studied in Amiens, France; Dakar, Senegal (Cheikh Anta Diop University); and graduated from the École Nationale Supérieure d’Art, Paris-Cergy, France in 2017. Ntjam’s work and performances have been shown in international museums and exhibitions, including: Barbican Art Gallery, London, UK; Arnolfini, Bristol, UK; Stedelijk Museum, Amsterdam, NL; Centre Pompidou, Paris, FR; Palais de Tokyo, Paris, FR; Lafayette Anticipations, Paris, FR; LUMA, Arles, FR; Centre Pompidou, Metz, FR; Musée d’art moderne et contemporain de Saint-Étienne, FR; Cincinnati Contemporary Arts Center, USA; Fondation Calouste Gulbenkian, Lisbon, PT; Radius CCA, Delft, NL; Mucem, Marseille, FR; Africamuseum, Tervuren, BE; Musée des Cultures Contemporaines Adama Toungara, Abidjan, IC; WIELS, Brussels, BE; MaMA, Rotterdam, NE; and the 15th Biennale de Lyon, MAC Lyon, Lyon, FR. Ntjam is a member of Paris-based art and research collective Black(s) to the Future.
Resources to Enhance Your Visit
Whether you’re preparing your visit or want to dive deeper afterward, these tools are here to guide you. They offer new ways to engage with the exhibition and learn more about what goes on behind the scenes.
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Introduction
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About swell of spæc(i)es
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Reading Space and Conclusion
Josèfa Ntjam is an artist, performer, and writer whose practice combines sculpture, photomontage, moving image, and sound. She collects the raw material of her work from the internet, books on natural sciences, and photographic archives. She uses the technique of assemblage to bring together images, words, sounds, and stories as a method to deconstruct the grand narratives underlying dominant discourses on origin, identity, and the construct of race. Her work weaves together multiple narratives drawn from investigations into historical events, scientific processes, and philosophical concepts, which she confronts using references to African mythology, ancestral rituals, and religious symbolism.
swell of spæc(i)es unfolds a new creation myth fusing ancient and emergent ways of conceiving the universe. It takes the form of an otherworldly environment shaped by a rich soundscape, a cyclical film, and radiant sculptures that send out voices and vibrations.
The project roots itself in Ntjam’s research into water as a container for multiple histories and mythologies, from colonial domination and extraction to narratives of emancipation and resistance. She sees these as intertwined, since the movement of people across the globe is necessarily shaped or affected by slavery and forced migration.
For this work, the artist explored links between oceans and outer space, both mythologically and scientifically. One point of departure for the project was the recent identification of limestone—in the debris of a former planet orbiting the remnant of a star that has exhausted its nuclear fuel and shed its outer layers. This phenomenon is called a “white dwarf.” Limestone is a type of rock primarily formed through the sedimentation of the skeletons of plankton and other marine organisms. Ntjam focussed on plankton, an organism defined by its migration in currents, as a speculative point of convergence between Earth and space. Her narrative starts with plankton as an apt carrier of memory across these realms.
In the cyclical film, memories of colonial resistance are embedded within various types of plankton. These hybrid creatures morph between different forms inspired by the life phases and processes of the different species of plankton. They are seen forming radiant stars in reference to a chemical process called bioluminescence, which is an emission of light by living organisms. They can also be seen creating shields of mucus, and hardening into shells, fossils, and limestone. Their transformations become a connecting thread in weaving characters and plot points drawn from Dogon and Huaorani creation stories into an expansive new myth. The Dogon myth tells the story of Amma, a deity who created the stars by launching pellets of earth into the sky, and Nommo, twin water spirits; The Huaorani tale is about a snake that eats the stars to make the first vegetation, waterways, and marine life. In Ntjam’s version, Amma casts limestone into space, breaking the rock into asteroids and luminous plankton stars. The stars are devoured by an astral snake, and harden into fossils in its belly. From the snake’s mouth emerges a fossil planet, where Nommo creates the planet’s marine life, including an octopus that transforms into Amma, and the cycle begins again.
This story of transformation and resurgence is rendered through a blend of 3D animation and footage from aquariums, as well as a soundscape composed by Fatima Al Qadiri. Each character in the cyclical film represents a blend of different species and memories and has been synthesized using AI and other digital tools. Sources include 3D models of marine life, images of West African statues held in Western collections, and photographs of figures from liberation movements, such as Elisabeth Djouka, Marthe Ekemeyong Moumie, and Ntjam’s grandfather, who each fought against French colonial troops as part of the Union of the Peoples of Cameroon. France’s colonial massacres in Cameroon were widely erased from Western archives and narratives, and a document declassification process only began in 2022. Ntjam has repeatedly included these photographs in her work as a kind of persistent testimony, often in the form of collages in caves, water bubbles, membranes, and celestial bodies. This approach of embedding contested histories in landscapes and organisms is influenced by Drexciya,1 an electronic music duo whose mythology tells of an underwater population born out of the wrecks of the Atlantic slave trade, and composer Sun Ra, who envisioned Saturn as a host planet for Afro-diasporic people.
The film’s narration emerges from two radiant, marine-like sculptures resembling jellyfish. Voice is a significant part of Ntjam’s work, as the form through which myths and histories have spread and evolved over the course of centuries. Here, a voice emanates from a pearl under the dome of each jellyfish, switching from one to the other during the run of the film. The narration uses the first person, but the identity behind the “I” is multiple and constantly shifting. It poetically channels the film’s mythology through the flow of a personal chronicle interwoven with reflections on the interconnectedness of life and the cosmos, and the endless cycles of transformation and renewal. The sculptures’ form is based on a floating robotic jellyfish that appears in the opening scene of Sun Ra and John Coney’s 1974 film Space Is the Place.2 They are constructed from innovative materials including bio-sourced sunflower seed resin, hemp, and hay.
The entire space of swell of spæc(i)es is conceived entirely by the artist, from the topographical seating to the lighting, environmental colour, and the layout of the works within the presentation space.
Upon leaving the installation, you are invited into the reading room, where you are welcome to contemplate, rest, and peruse books and articles that have inspired the artist’s research process. The window lighting has been conceived with Ntjam to emulate a liminal state that could be sunrise or sunset.
swell of spæc(i)es points toward possibilities for relation outside of imposed classifications of origin and identity. Its amalgamation of sources creates a mapping of speculative connections between the perspectives, projections, conditions, and adaptations of different cultures and species. It proposes a “non-origin of species”—a circular story that contends with a universe in continual expansion. It is a point of convergence between the deep ocean and outer space, biological and mythical realms, possible pasts, and alternative futures; a creation myth without end.
As the artist describes it, “swell of spæc(i)es is an alchemical process in perpetual agitation, the alloying of ancestral geneses with new image creation technologies.”
1. https://www.youtube.com/watch?v=fgG-QiChiA8
2. https://www.youtube.com/watch?v=owCPrIEliZc
Text: A collaboration between PHI and LAS Art Foundation
- One Ocean, Two Seas, Three Continents, Wilfried Nsondé
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Autobiography of an Octopus and Other Anticipatory Tales, Vinciane Despret
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The Neverending Tree (L’arbre sans fin), Claude Ponti
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The Wisdom of Lianas (La sagesse des lianes), Dénètem Touam Bona
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Octavia’s Brood, edited by Adrienne Maree Brown & Walidah Imarisha
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From Margin to Center: Feminist Theory, bell hooks
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The Abyss Stares Back: Encounters with Deep-Sea Life, Stacy Alaimo
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Peoples of the Abyss – The Great Vertical Migration (Peuples des abysses – La grande migration verticale)
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More Brilliant than the Sun: Adventures in Sonic Fiction, Kodwo Eshun
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The Book of Drexciya, Volume One, Abdul Qadim Haqq
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Underworlds: A Compelling Journey through Subterranean Realms, Real and Imagined, Stephen Ellcock
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Art Forms from the Abyss, Ernst Haeckel
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Tales of Amazonian Wisdom (Contes des sages d’Amazonie), Pierre-Olivier Bannwarth
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Diabolical Tales from Haiti (Contes diaboliques d’Haïti), Mimi Barthélémy
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Village Evenings – Tales from Cameroon (Soirées au village – Contes du Cameroun), Gabriel E. Mfomo
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Origins of the World – Tales and Legends from Cameroon (Aux origines du monde – contes et légendes du Cameroun), Didier Reuss-Nliba & Jessica Reuss-Nliba
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Kindred, Octavia E. Butler
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The Water Dancer, Ta-Nehisi Coates
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Lose Your Mother: A Journey Along the Atlantic Slave Route (À perte de mère – sur les routes Atlantiques de l’esclavage), Saidiya Hartman
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Wonderama, Hugues Reip, Rodolphe Burger & Vinciane Despret
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The Deep, River Solomon
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The Panther’s Speech (Le discours de la panthère), Jérémie Moreau
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Djinns, Seynabou Sonko
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Sun Ra: The Immeasurable Equation. The Collected Poetry and Prose, compiled by Hartmut Geerken, James L. Wolf (introduction), Sigrid Hauff
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Red in Blue, Trilogy, Léonora Miano
The Education Department offers on-site group visits for school, academic, community, and language school groups. The group visit can be combined with a creative workshop.
To make a reservation for your group, please fill our online form.
Education Kit
Here, you will find an introduction to our team, an overview of our fall-winter exhibitions, and the themes they explore. The toolkit includes creative activities inspired by the exhibitions, designed for use in the classroom or at home.
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Creative Workshop
A creative workshop designed by artist Stina Baudin in collaboration with PHI’s education team
Visualizing Sound Across Space and Time is presented in conjunction with PHI’s 2025-2026 fall-winter exhibitions: swell of spæc(i)es by Josèfa Ntjam and Unity in Darkness by Manuel Mathieu, on view from October 23, 2025 to March 8, 2026.
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Acknowledgments
The presentation of Josèfa Ntjam: swell of spæc(i)es is supported by the Conseil des arts et des lettres du Québec.
Media Partner
MOMENTA Partners
