Thursday, 26 January 2012 Raphael Hefti's games of chance Subtraction as Addition, 2011 We usually think of art as being a pretty controlled activity, with the artist as the ringmaster. Yet Raphael Hefti, who has a series of works on show at the Camden Arts Centre right now, actively embraces chance in his work, as well as celebrating 'misproduction'... Hefti joins a rich tradition of artists who introduce accident and fate into their work, as well as placing process at the centre of their ar
