Figure 1: A positive feedback in which a biased model causes archaeologists to look more closely at areas already identified as having more sites, thus reinforcing the bias in the original model.
Figure 2: The feedback loop repeats itself through time, ensuring that each iteration of a predictive model leads to an even more unrepresentative database of archaeological materials.
© Internet Archaeology
URL: http://intarch.ac.uk/journal/issue15/10/tof.html
Last updated: Wed 28 Jan 2004