“…In this light, it is of particular relevance that a symbolic connection is commonly made between technological transformation of objects and the liminal metamorphosis of people engineered in rites of passage as interpreted by Van Gennep (1960), Turner (1967, and others (and usually based on violent ritual alterations-see also Hill, 1998Hill, , 2000. The smelting of copper, the crushing of prills (droplets of metal lodged in vitrified slag), the re-melting of the finer metal, and its final annealing is directly analogous if not homologous to the ritual re-formation of initiates, celebrants, and even sacrificial victims.…”