Michelangelo PISTOLETTO, Italy (http://www.pistoletto.it/eng/home.htm) born in Biella, Italy in 1933 is an artist, art theorist, central figure in the Italian art movement "Arte Povera"
(https://en.wikipedia.org/wiki/Arte_Povera),
inventor of the "Formula of Creation" (https://www.cittadellarte.it/attivita/la-formula-della-creazione-libro-michelangelo-pistoletto) and founder of Cittadellarte, Biella, Italy (https://www.cittadellarte.it/en)