Comments on Bertil Hallert,photogrammetry and culture history. Discussion continued from NAR vol. 4, page 28

In archaeology experiment can be used both as a topic and as a research tool. In the former case, through identification of past experimental activities, we can obtain one of the indices of the social and cultural level. In the latter, experiment may help us in verifications of our hypotheses or in searching for facts that are so far unknown. This may take place in all spheres of archaeological procedure, thus not only in physical modelling of ancient technologies of production and in simulation of various economic and social processes—i.e. in the sense in which the contemporary concept of ‘experimental archaeology’ is usually delimited.