B N=0
- Artist: Li Yuan-chia
- Date: 1965
- Medium: Wood and acrylic paint
- Dimensions: object: 780 x 312 x 15 mm
- Museum: Tate Britain
- Collection record: Tate Britain website
Listen to the free audio guide
About this artwork
This is *B N=0* by Li Yuan-chia, created in 1965 when the artist moved from Bologna to London. The piece is a wooden frame finished with acrylic paint, measuring about 780 × 312 × 15 mm. In the 1950s Li was part of the Taiwanese Ton Fan group, which helped launch abstract art in Taiwan and China; their calligraphic mark influenced his early work.
Here that lineal script collapses to two white dots placed inside a geometric wooden construction. The artist has called the dot a “Cosmic Point”, the beginning of everything and also its end: “If you can really understand it, you will feel indeed the great life of the universe and the value of your existence.” The simplicity of the form invites us to pause and see how minimal gesture can evoke vast meaning. The wood’s warm texture contrasts with the crisp acrylic around, and the limited palette keeps focus on those two tiny points.
Notice how the geometry frames the dots almost like a stage set – it feels as if the universe itself is being played out in miniature form. It’s a striking example of 1960s abstraction: monochromatic yet full of metaphor, showing how Li combined calligraphy and woodcraft into one compact expression.
See it in person
B N=0 is in the collection of Tate Britain on Millbank, London — free to enter. Point your phone at any artwork there and audioguide.london plays a free audio guide in six languages — no app download needed.
