This album, by virtue of its initial founder characteristic from 1981, shows this concern about participating to the interaction of the energy of the future, to the reciprocal mediation linked to the productive activity of the world. Like Vivenza will say: « By working and through the strengths of work, in the sonorous magma of the industrial society, at the heart of the forges and weirs, of the rolling mills and power stations, reactors and artificial intelligence, nature reveals its dynamic characteristic. The power of machines, and of industry in general, are the truth of the world. » Thus, industry and technique are what we could call the principle of any reality, because, like the futurists said accurately: « the machine is indeed the richest symbol of the mysterious human creator strength ».