Anna Gatjal: Triangular surface areas

17 Nov 2016 – 17 Dec 2016

Regular hours

12:00 – 17:00
12:00 – 17:00
12:00 – 17:00
12:00 – 17:00

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England, United Kingdom


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  • Nearest bus station: Gateshead Interchange
  • Nearest Metro station: Gateshead Metro
  • Nearest Railway station: Newcastle Central
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Anna Gatjal, presents an installation of triangular paper forms that together with an animation of a rotating sphere explore the geometry of the icosahedron, a polyhedron with twenty faces.


In ‘Triangular surface areas’ Berlin based sculptor, Anna Gatjal, presents a new installation that explores the complex relationship between the material world with its physical limitations and the seemingly unlimited possibilities of the mathematical and virtual realm. The installation continues Gatjal’s fascination with the sublime beauty and symmetry of classical geometry. The five ‘Platonic solids’ and the thirteen ‘Archimedean solids’, named after the Greek philosophers Plato and Archimedes who postulated that the universe and all the elements within it were constructed from these regular solids.

Gatjal presents two sculptures sitting side-by-side on a plinth. One is an icosahedron, a regular solid with twenty identical triangular faces carved in marble. The other a truncated icosahedron, a convex solid composed of twelve regular pentagonal faces, and twenty regular hexagonal faces. This is the same form used to create both geodesic domes and footballs. In fact, on closer inspection the object is revealed as an inverted, plastic football. Turning the football inside out emphasises not only the underlying geometry, but also the method of its actual manufacture.

The spherical forms are echoed in a digital animation of a revolving geometrically constructed sphere. As it revolves constantly changing complex numbers radiate out from the surface. Words and phrases, referring to both science and politics, appear over the virtual sphere as if being typed out. The effect is reminiscent of scenes from apocalyptic movies such as Dr Strangelove or War Games where virtual images of the earth map out encroaching nuclear Armageddon. The whole installation is suggestive of the complex and uneasy relationship between science, technology, the military-industrial combine, and world politics.

Anna Gatjal lives and works in Berlin. She studied at the Akademie der Bildenden Künste Karlsruhe, Karlsruhe, Germany (1990-96), and undertook an MA in Fine Art at the Royal College of Art, London (1998-2000). Recent exhibitions include ‘Brot&Spiele’, Haus am Lützowplatz, Berlin, ‘Toy, Toy, Toy Forever’, Gallery Isabelle Gabrijel, Berlin (2016), ‘vacuum with a sparse layer of probability waves #1’, studio m_23, Berlin, and ‘Berg Berg’, MEINBLAU, Berlin (2015).



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