Cristina S. Ogden https://www.cepese.pt/portal%20%22%22%22%22%22/en/publications/authors/cristina-s-ogden https://www.cepese.pt/portal%20%22%22%22%22%22/@@site-logo/CEPESE+home.png Cristina S. Ogden University of Alberta, Edmonton, Canada Artigos George E. Marcus and Fernando Mascarenhas: Ocasião: The Marquis and the Anthropologist, A Collaboration. 2006