Tropes of a Texan trauma: monumental Dallas after John F. Kennedy

Dealey Plaza in central Dallas serves both as a ‘cradle’ and a ‘grave’; at this historic site Dallas was born and an American president died. The assassination of President Kennedy on 22 November 1963 changed Dealey Plaza, the site where the first citizen of Dallas settled in 1841, from a symbol of civic pride into a place of guilt and shame. After the events of 1963, the Dallas community voiced a wish to forget and hence, the exact location where Kennedy was murdered was initially remembered by neither monument nor plaque. At the same time, America grieved and from all over the country US citizens started to visit the assassination site. Dealey Plaza became a place of pilgrimage, which caused a change in the monumental landscape and eventually transformed civic guilt into civic pride. This article offers an analysis of the responses to this Texan trauma in terms of commemorative heritage and describes Dallas’ shift from ‘amnesia’ to ‘identification’, two contrary responses to traumatic, or mourning, heritage.     

From analogue to digital and back again: institutional dynamics of heritage innovation

This article traces the emergence of a digital imperative – the belief in the necessity of digitising cultural expressions – in a particular heritage project in the Dutch city of Maastricht. The main reason for doing so is to contribute to the growing body of literature on digital cultural heritage, a perspective that pays analytical attention to the organisational and institutional dynamics of heritage innovation. Such a perspective complicates the popular assumption that digitisation will be beneficial to participation and instead puts forward – by drawing on institutional theory and the sociology of expectations – a less technology‐centric and more contextual understanding of digital heritage. The conclusion highlights the potential of institutional analysis and the sociology of expectations for digital heritage studies.     

War museums as agonistic spaces: possibilities,opportunities and constraints

ABSTRACT

Following the theorisation of museums as agonistic spaces and drawing on a comparative analysis of war museums located in various European countries, this paper argues that these institutions play complex and multi-layered roles beyond their obvious educational function. These not easily reconcilable roles act as major constraints upon the form and content of exhibitions and work against the adoption of an agonistic approach. However, the paper also argues that war museums are especially apt to become sites of political contestation able to engage with agonistic memory and unsettling counter-narratives. This is due in large part to the nature of the subject matter they deal with, as war and conflict lend themselves to being represented in ways that emphasise patriotic consensus but can also highlight dissent, contestation, multiple perspectives and alternative visions of society. Agonistic practices emerge when windows of opportunity open through a combination of top-down and bottom-up agency able to take advantage of particular socio-political circumstances or cultural developments. The paper also discusses a new exhibition on war memory planned for late 2018 in Essen, Germany and conceived as a strategic political intervention, which aims to communicate in an agonistic fashion with its audiences.     

Painting and preserving the ship in the 17th and 18th centuries

Analysis of paint residues and paint equipment from North European shipwrecks together with archival research provides evidence of pigments and colours used. The limitations of pictorial sources and contemporary models is contrasted.     

RECURSIVE ALGORITHMS FOR THE ELIMINATION OF REDUNDANT PATHS IN SPATIAL LAG OPERATORS*

ABSTRACT. Recursive algorithms for the elimination of redundant paths in spatial lag operators are introduced. It is shown that these algorithms have superior computational properties in comparison with the cumbersome procedure proposed by Ross and Harary (1952). A rigorous definition of spatial lag operators is given, while a number of mathematical results and properties are derived. Theoretical and empirical results regarding the performance of the proposed algorithms are presented.     

What are patterns in the humanities?

ABSTRACT

This paper is concerned with patterns in past human behaviour, what they are, and how this relates to the detection of patterns in data by means of computation. Theorists have not given patterns the attention they deserve. Therefore it is far from clear what patterns are and to what purpose scholars may use them. This paper presents eight propositions on patterns which hold true for patterns found ‘by hand’ and patterns found ‘by computation’. One such is that a pattern is discernible in behaviour when we subject it to the intentional stance, as the philosopher Daniel Dennett argues. Here behaviour is part of an intentional system. This paper’s argument is that the patterns found ‘by computation’ too are part of an intentional system. To substantiate this claim this paper discusses two important examples of detecting computational patterns in the domain of the humanities.