Art is generally understood as any activity or product carried out with an aesthetic and communicative purpose, through which ideas, emotions and, in general, a vision of the world are expressed, through various resources, such as plastic, linguistic, sound, corporal and mixed. It is usually considered that with the appearance of Homo sapiens, art initially had a ritual, magical or religious function (Paleolithic art), but that function changed with the evolution of the human being, acquiring an aesthetic component and a social, pedagogical, mercantile function. or simply ornamental.