For there to be work, there must be a capture of activity by the State apparatus, and a semiotization of activity by writing. Hence the affinity between the assemblages signs-tools, and signs of writing-organization of work.
Entirely different is the case of the weapon, which is in an essential relation with jewelry. Jewelry has undergone so many secondary adaptations that we no longer have a clear understanding of what it is. But something lights up in our mind when we are told that metalworking was the "barbarian," or nomad, art par excellence, and when we see these masterpieces of minor art?.