Tania Fraga, architect and artist, holds a PhD. of Communication and Semiotics, from PUC/SP; is the vice-president of the Institute of Mathematics and Art, Sao Paulo. In 2010-2011 she developed a Post Doctoral research at ECA-USP with a research grant from FAPESP and in1999 another at CAiiA-STAR, UK.; She was Professor and coordinator of the Graduation Studies of the Art Institute at University of Brasilia, Brazil, where she is Associated Researcher. She has been showing and publishing her work in many national and international exhibitions, lectures, workshops, seminars and congresses.