Towards a three-dimensional cost-effective registration of the archaeological heritage

Archaeological practice within the European context of heritage management is facing huge challenges in ways of recording and reproduction of ex-situ preserved sites. As a consequence of the Valletta-treaty, numbers of archived images and drawings of excavated structures as prime sources of past human activity, are exponentially growing. Contrarily to portable remains however, their future study and revision is biased by the two-dimensional character of the recorded data, rendering difficult their future reconstruction for new study or public dissemination. A more realistic three-dimensional (3D) way of recording and archiving should be pursued. In this paper the possibilities for 3D registration of archaeological features are examined in a computer vision-based approach using the PhotoScan software package (Agisoft LCC). It proved to be a scientific and cost-effective improvement compared to traditional documentation methods. Advantages can be found in the high accuracy and straightforwardness of the methodology. The extraction of an orthophoto or a Digital Terrain Model from the 3D model makes it feasible to integrate detailed and accurate information into the digital archaeological excavation plan. The visual character of 3D surface modeling offers enhanced output-possibilities allowing a better documentation of in-situ structures for future research and a higher public participation and awareness for the archaeological heritage.     

Plain lives in a golden age. Popular culture,religion and society in 17th-century Holland

Though it has rarely been the subject of academic criticism, there is a philosophy of truth that animates Jean-Jacques Rousseau's broader philosophical system. This philosophy of truth was unique for its time—in the same way as the whole of Rousseau's thought—in its emphasis on feeling over reason, the heart over the mind, the simple over the sophisticated, the useful over the demonstrable, the personal over the systematic. Rousseau's philosophy of truth might be more accurately called a ‘philosophy of truthseeking’ or an ‘ethics of truthseeking’, because its focus is on the pursuit and acquisition of truth rather than on the nature of truth itself. What was needed, Rousseau believed, was a guide back to the simple truths of human happiness—truths that were immediately apparent to us in our natural state but have become opaque in society. This article describes Rousseau's normative philosophy of truthseeking, of what human beings must do if they hope to (re)discover the truths of human happiness. This philosophy can be summarised as utility, autonomy, immediacy and simplicity in pursuit of what Rousseau called the ‘truths that pertain to the happiness of mankind’.     

Whose Permits? The Tenacity of Permissive Development Control in Flanders

This paper explains how a permissive planning permit system is embedded in Belgian/Flemish society and how this contributes to urban sprawl. We base our analysis on an institutionalist approach as developed in previous and current research and analyse the Flemish planning permit system since 1962 as one of different interacting planning systems, all (re)produced, maintained, transformed and struggled over by specific individual and collective actors and shaped by a range of institutional dynamics. The analysis shows how in the dynamics of the Flemish planning permit system, a general struggle between actors defending property-based private initiative and actors arguing for collective action in space is especially apparent. In this struggle, property ownership expressed through a permissive planning permit system and limited enforcement of regulations is seen to be predominant, especially in the 1960s, 1980s and 2000s. Changes in the 1990s, making the planning permit system more strict, have partly and momentarily challenged the institutional frame which structures the predominant planning permit practice, but left the logic of individual property largely untouched. Today, the Flemish planning permit system has again been reoriented towards the protection of private property, which hampers the capacity of government to implement a coherent spatial policy.     

Saussure and his intellectual environment

SUMMARY

The present study paints the intellectual environment in which Ferdinand de Saussure developed his ideas about language and linguistics during the fin de siècle. It sketches his dissatisfaction with that environment to the extent that it touched on linguistics, and shows the new course he was trying to steer on the basis of ideas that seemed to open new and exciting perspectives, even though they were still vaguely defined. As Saussure himself was extremely reticent about his sources and intellectual pedigree, his stance in the lively European cultural context in which he lived can only be established through textual critique and conjecture. On this basis, it is concluded that Saussure, though relatively uninformed about its historical roots, essentially aimed at integrating the rationalist tradition current in the sciences in his day into a new, ‘scientific’ general theory of language. In this, he was heavily indebted to a few predecessors, such as the French philosopher-psychologist Victor Egger, and particularly to the French psychologist, historian and philosopher Hippolyte Taine, who was a major cultural influence in nineteenth-century France, though now largely forgotten. The present study thus supports Hans Aarsleff's analysis, where, for the first time, Taine's influence is emphasised, and rejects John Joseph's contention that Taine had no influence and that, instead, Saussure was influenced mainly by the romanticist Adolphe Pictet. Saussure abhorred Pictet's method of etymologising, which predated the Young Grammarian school, central to Saussure's linguistic education. The issue has implications for the positioning of Saussure in the history of linguistics. Is he part of the non-analytical, romanticist and experience-based European strand of thought that is found in art and postmodernist philosophy and is sometimes called structuralism, or is he a representative of the short-lived European branch of specifically linguistic structuralism, which was rationalist in outlook, more science-oriented and more formalist, but lost out to American structuralism? The latter seems to be the case, though phenomenology, postmodernism and art have lately claimed Saussure as an icon.     

The Inconsistent City,Participatory Planning,and the Part of No Part in Recife,Brazil

This article engages with the trajectory of urban participation in Recife, Brazil, from its start as a governance system aimed at ensuring the right of the poor to the city, to the introduction by the Workers’ Party of participatory budgeting. I argue that participation is used by the state in order to include populations within governmental structures while the poor struggle for the right to belong to the city. Drawing on Alain Badiou's ontology of multiplicity I contend that the urban situation is grounded in inconsistency, as manifested in the existence of a category of people who “sit at the edge of the void”, that neither is included nor belongs. I conclude that the popular mobilizations in Recife in the 1980s constituted a true emancipatory event that exposed the divisions of the city, the existence of a fundamental wrong, and that proclaimed the right of the excluded to the city.