Matta-Clark’s architectural gestures had the potential to be statements against certain social conditions. While many architects felt that they could make a contribution to society through the structures they built, Matta-Clark felt that he himself could not alter the environment or make any significant change. His idea of Anarchitecture called for an anarchistic approach to architecture,marked physically by a process of destructuring, rather than by the creation of structure. It was thus his choice to focus on existing structures in neglected areas, to use the city’s abandoned buildings within which to execute his work.' -http://dprbcn.wordpress.com/2012/01/26/gordon-matta-clark/
Matta-Clark increases the entropy of these buildings/of society.