awards

2000 Mouton de Gruyter d'Or Award for the article: Notes for a dynamic diagram of Charles Peirce's classifications of signs. Semiotica 131-1/2, 19-44 (co-author: Priscila Farias) [link] [Mouton d’Or Award Winners]

2006 Mouton de Gruyter d'Or Award for the article: A semiotic analysis of the genetic information system. Semiotica 160 (1/4): 1-68 (co-authors: El-Hani, C.& Emmeche, C) [link] [Mouton d’Or Award Winners]

2007 Prêmio Klauss Vianna. Funarte (Fundaçao Nacional de Arte, Ministério da Cultura) (com Daniella Aguiar e Rita Aquino)