This is an analytical article on the rhetoric of bioscience images in periodicals available from newspaper kiosks. The aim was to contribute towards empirical investigations on the dominant social representations in the contemporary imaginary, through analyzing the front-page images of magazines on life, health and disease. The messages carried sought to cause an impression, to be attractive and, especially, to be convincing. This led to an analysis on the rhetoric, with its capacity to convince through words strengthened through the image. This paper comprises a theoretical essay on the methodology of rhetoric analysis, and it presents preliminary field results gathered in Porto Alegre and Rio de Janeiro. This approach contributes towards analyzing the social role of dissemination of the biosciences within present-day culture.
Culture; Biosciences; Media; Rhetoric; Imaginary