This is a study of the songs on science and technology within the composer Gilberto Gil work and their semantic networks. This citizen of searching eyes focused a look over science and technology and, through metaphors and other images, he has brought together art and science in the same creative wire. The composer's career was divided into three phases. In this article, we will address the first phase we call Intuitive Phase. Using Data Mining as a starting point, we present twelve songs of

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... s phase, which were treated, represented and analyzed by semantic network. The largest component has 82% of the vertices. The analysis of this component shows us the importance of several concepts about creation of knowledge on science and technology. The topology of the semantic network associated to this phase suggests that the network is both a small world and scale-free network.