Gregory Maass (born 29 April 1967 in Hagen, Germany) and Nayoungim (sometimes referred to as Kim Nayoung; Hangul: 김나영; born 13 March 1966 in Seoul, South Korea) are two artists who work together as a collaborative duo called Gregory Maass & Nayoungim. Gregory Maass & Nayoungim´s work is inspired by quite diverse sources such as philosophy, psychoanalysis, cybernetics, cybernetic management, economy, fringe science, science fiction, art and craft, music, comics, conspiracy theory, sub-culture, and food. Their art often examines issues of adaptation, normality, perversion, and methodology. They are the founders of Kim Kim Gallery, which describes itself as "a non-profit organization, locative art, an art dealership based on unconventional marketing, a curatorial approach, an exhibition desig