Instituto de Investigaciones Estéticas UNAM
XLIV International Colloquium of Art History “The Material Turn” Table 4 – “The contribution of materiality to the meanings and discourses of objects: philosophical and epistemological problems” Speaker: DAVID GUTIÉRREZ – National School of Higher Studies, Morelia Unit, UNAM “Aquatic Materio-semiosis: artistic performances about rivers and lakes and their environmental crises”
http://www.esteticas.unam.mx/xliv_coloquio_internacional_de_historia_del_arte .