Amilcar de Castro and the Neoconcrete Page deals with the sculptor's graphic design project for the news daily Jornal do Brasil, and especially for the Suplemento Dominical do Jornal do Brasil (the paper's Sunday supplement) during the late 1950s. Above all else, the supplement's layout reflected visual experimentation beyond any mere concern with functionality or the idealized tranformtion of everyday life by art. Insofar as it touches upon the indissociation between intelligibility and sensibility, it contains a number of commonalities with neoconcretist thought and the phenomenology of Merleau- Ponty. During the period in question, the supplement's graphic design project changed continuously, blending concepts and execution within its ongoing creative process. The visuality of the graphic sign was intensely explored in its pages, strengthening the newsaper's relationship with the concretist and neconcretist poetry published by the supplement. Similarly, many of the problems explored by Amilcar de Castro in his sculptures and drawings were also dealt with by the artist in the newspaper's layout as one of the mediums according to which he forged his poetics. To this end, we shall highlight associations between thought and production as results of the sensitivity of the gaze; the artist's minimalist use of elements that focus on inter-relationship; and the experimental use of space and time as indissociable dimensions experienced and based on motion and operationality.