We present a unified model for the movement of agricultural frontiers based on the construction of the parallax shift and its relation to normalizable science. The model is based on data from the Baltic Basin, where for thousands of years, complex and semi-complex hunter/gatherer/fishers and agriculturalists remained in an equilibrium state. When agriculturalization occurred, it occurred in a punctuated
equilibrium manner, which defies current models of agricultural frontier movement, and by extension, current understandings of the underlying dynamics of social change. This new model is a modification of Structuration (Giddens 1984), with the emerging field of selforganized criticality within Physics (Bak et. al 1988; Brunk 2002b). These modifications require two additional governing dynamics not included in Giddens’s original formulation. When joined to an agricultural frontiers model with selective information permeability, these governing dynamics allow for societies to undergo punctuated equilibrium change under stress affect conditions. This results in critical behavior without the need for chaotic state change (Bak et. al 1988). This results in the creation of new material culture assemblages, reflecting new societal structures which are in equilibrium with the social and environmental landscape. The model is scale independent in both space and time, presenting some interesting conclusions.
Šventoji 2/4, which is situated on the Lithuanian coast, is among the most important East Baltic Stone Age sites due to the extraordinary preservation of archaeological finds in waterlogged gyttja and due to extensive excavations ongoing since 1967. This paper presents the results of excavations in 2014 and subsequent laboratory analyses. This new research has allowed for the revision of the site’s chronology and function as well as provided valuable environmental data. In 3200–2700 cal BC the site was used as a fishing station constructed in the deepest part of the shallow lagoonal lake. Remains of various fishing gear and other human waste left during fishing expeditions accumulated there. Enormous amounts of cranial fish bones left during the initial processing of the catch that was carried out directly at the fishery indicate that cyprinids, pike, and zander were mostly caught at the site. The site most likely continued to be used in similar way during the beginning of the Neolithic, although Globular Amphora culture fishermen did not process fish on the site and transported the entire catch to dwelling sites instead.
Šventoji 43 is one of eight Comb Ware culture sites known in Lithuania at present. The site was excavated in 2013 and 2014 and revealed a homogeneous pottery assemblage, which was classified as Comb Ware and was radiocarbon dated to 3900–3650 cal BC. As a result of this dating, it has been found that Comb Ware is the oldest pottery type to have been produced in coastal Lithuania. In fact, the pottery assemblage of Šventoji 43 also suggests that Comb Ware originates from a distinct phase in the pottery sequence of coastal Lithuania that both predates all other phases from Šventoji pottery bearing sites and has not been previously recognised in other assemblages. Zooarchaeological analysis has revealed that the site was occupied during the early spring and mostly used for fishing zander and pike in the lagoonal lake and for hunting seals and forest game. The unique character of the flint industry, which combined hard hammer percussion and bipolar knapping that resulted in the production of microliths on irregular blades, suggests that the local Šventoji 43 community had Mesolithic roots. Furthermore, this evidence supports the hypothesis that Comb Ware had reached Lithuania through intense contact between East Baltic hunter-gatherers rather than due to a mass migration of the population from the Northeastern Baltic. The much wider distribution of Finno-Ugric hydronyms, compared to that of Comb Ware sites gives an impression that some other Subneolithic pottery types in addition to Comb Ware might have been produced by Finno-Ugric speaking people.