Piece made from a single block. The work is formed by two connected Moebius strips, representing the union between science and the arts.
Work made during the Congreso Internacional de Arte, Matemática y Arquitectura ISAMA'99 (International Congress of Art, Mathematics and Architecture) held in the Higher Technical School of Architecture in Donostia-San Sebastián, organised by the University of the Basque Country and the State University of New York. The finalisation of the sculpture coincided with the last day of the Congress. The Artist suggested to the Higher Technical School of Architecture leaving the work on display on the Gipuzkoa Campus.