You might like Left Right Fibonacci Tables Mario Merz 1974–6 Cone Mario Merz c.1967 Ovaries Luciano Fabro 1988 Igloo, Do We Go Around Houses, or Do Houses Go Around Us? Mario Merz 1977, reconstructed 1985 Bronzo patinato nero e seta naturale (Piede) Luciano Fabro 1968–71 Clotheshanger of the North Luciano Fabro 1981 Untitled (A Real Sum is a Sum of People) Mario Merz 1972 Insicuro Noncurante Alighiero e Boetti 1975 Untitled Marisa Merz 1969 Segni orizzontali Giorgio Griffa 1975 Three lines with arabesque No.111 Giorgio Griffa 1991 Untitled Marisa Merz 1997