awards
2000
Mouton de Gruyter d'Or Award for the article: Notes
for a dynamic diagram of Charles Peirceâs classifications
of signs. Semiotica 131-1/2, 19-44 (co-author: Priscila Farias)
2007 Prêmio Klauss Vianna. Funarte (Fundaçao Nacional de Arte, Ministério da Cultura) (com Daniella Aguiar e Rita Aquino)