In general, this work (it is more of a performative action for him) is a certain speculative prototype, where the fungal bodies connected to the digital interferometer and display are exhibited along with documentation from his work trips, where he always works with such a mobile laboratory, searching, recording the gravitational, electromagnetic fields, various noises, noises that occur among tectonic plates, and from such things, he combines his performances of the situation, that is, they allow him to show the invisible properties of what is happening under our feet, of the things we usually do not see; and he shows that they are interesting and that they are there, they are alive, and they have some of their own; well, and no one worries about them when building a road.