
A duo created in 1993, formed by Maurício Dias and the Swiss Walter Riedweg. They participated in the Venice Biennial in 1999, in the São Paulo Biennial in 2002 and in the Documenta 12 in Kassel, 2017. Since few years ago they have developed works about the psychiatric universe.
Participated in the exhibition Between Our Knots: Ten Years of ZUM/IMS Grant in 2023