A  sphère  with four heads, who must be the  mort  of the future, traveling  arrière  through time, looking for pasture. We can see up through their necks, and learn that their heads are  vide . Each is attached by  pierre  cranium to a facet-cut  planète  covered with triangular fields, mark of an agriculture that will always remain unnatural and unknowable to the living.     Cet après-midi là, des machines sombres, un de ces morts du futur est arrivé.