The craftsmanship is passed on orally and through personal demonstration, or from onegeneration to another by masters teaching apprentices or relatives within a clan in accordance with strict procedures.
Given that the current generation of videogame hardware is only one to two years removed, we are still within the growth phase of the current videogame cycle.
The team's work offers such a sharp picture of the past that it is possible to trace the histories even of individual communities, such as one in Essex whose inhabitants built, used and then abandoned an enclosure within the span of a single generation.