Born 1944 in Kranj, Slovenia. Studied at the Akademija za likovno umetnost, Ljubljana (grad. 1967). 1965–1971 member of the group OHO. 1971 founded the community and spiritual center Šempas Family in Šempas, which existed until 1979. He lives in Šempas, Slovenia.
- 1970, Information, The Museum of Modern Art, New York.
- 1971, Septième Biennale de Paris.