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On Movimiento desviado con aceleración continua, gravity is the central theme of the piece, with the aim of recording the way that this occurs, Pintado takes the observations of one of his experiments where metal powder dropping on a magnet generated elliptical forms. In the piece Before history the artist turns the sound imperceptible to the human eye in a three-dimensional graph produced by the waves in the basaltic rocks. By bouncing radar frequencies emitted we can see as much texture detail of an object, so that the three-dimensional plane can be seen by listening . Search x, y , z displays a dark, empty space where the linear volumes of the stones are segmented by lines, as in the 3D scans where volumes are recorded by means of linear cuts as known in the Euclidean space .