The Development of a Scientific Understanding of Synesthesia from Early Case Studies (1849–1873)

The first case of synesthesia was reported in 1812 (Jewanski, Day, & Ward, 2009 Jewanski, J, Day, SA and Ward, J. 2009. A colorful albino: The first documented case of synesthesia, by Georg Tobias Ludwig Sachs in 1812. Journal of the History of the Neurosciences, 18: 293–303. [Taylor & Francis Online], [Web of Science ®] , [Google Scholar]). However, it took almost seven decades before the idea of synesthesia entered the mainstream of science and, subsequently, art. There are no known new cases described between 1812 and 1848, but in the following three decades there are at least 11 reported cases of synesthesia and many reviews of these cases. This comes at an important period in the history of the neurosciences, and for sensory physiology in particular. However, the literature that describes synesthesia during this period is largely unknown to contemporary researchers and historians. The aim of this review is to discuss the reports of synesthesia during this period, providing translations of some key passages, and to place these reports within the contextual framework of nineteenth-century neuroscience.     

‘Our home,our way of life’: spiritual homelessness and the sociocultural dimensions of Indigenous homelessness in the Northwest Territories (NWT), Canada

In this article, I examine the sociocultural dimensions of Indigenous home and homelessness through a case study of increasing visible homelessness in two northern Canadian communities. Drawing on five years of ethnographic research on Indigenous homelessness in Yellowknife and Inuvik, two regional centres in the Northwest Territories (NWT), Canada, I suggest that Indigenous experiences of homelessness are at once collective and immediate. In particular, I draw on the concept of ‘spiritual homelessness’ (Keys Young 1998) to examine the multiple scales of homelessness experienced among northern Indigenous people. Research participants highlight several key elements of rapid sociocultural change that have an enduring impact on a collective sense of home and belonging, and play integral roles in shaping the experiences of homeless Indigenous people. Social and material exclusion, breakdowns in family and community, detachment from cultural identity, intergenerational trauma and institutionalisation are all woven throughout the personal narratives of homelessness articulated by research participants. I argue that the alleviation of Indigenous homelessness in the NWT depends on a decolonising agenda that specifically addresses contemporary colonial geographies and their expressions in the key institutions in Indigenous peoples' lives.     

The long goodbye: Hugo Grotius’ justification of Dutch expansion overseas, 1615–1645

This article examines Grotius’ lifelong support for Dutch expansion overseas. As noted in other publications of mine, Grotius cooperated closely with the directors of the Dutch East India Company (VOC) in the years 1604–1615. Right up to his arrest for high treason in August 1618, he contributed towards Dutch government discussions about the establishment of a West India Company (WIC). Three years of imprisonment at Loevestein Castle and, following his escape, long years of exile could not weaken his dedication to the cause. His relatives in Holland, in particular his brother Willem de Groot and his brother-in-law Nicolaas van Reigersberch, kept him up-to-date on the fortunes of the VOC and WIC. His expertise on maritime affairs was in high demand. For example, Cardinal Richelieu invited him in November 1626 to become actively involved in the establishment of a French East India Company. As itinerant ideologue of empire, Grotius sought to further his own career and those of his nearest family members, without damaging the interests of the United Provinces. Through Willem de Groot and Nicolaas van Reigersberch, he provided informal advice on Dutch imperial policy to the VOC directors and government officials in The Hague. He was rewarded with the appointment of his brother and his second son, Pieter de Groot, as VOC lawyers (ordinaris advocaten) in 1639 and 1644, respectively. They served as his proxies in diplomatic disputes involving the VOC, the States General and the Portuguese ambassador in autumn 1644, when Pieter and Willem de Groot wrote a defense of VOC claims to the cinnamon-producing areas of Ceylon (modern-day Sri Lanka), liberally citing De Jure Belli ac Pacis. Grotius’ vision of empire hardly changed in the course of 40 years. In his view, the Dutch had gone to the Indies as merchants, not conquerors, and should regulate themselves according to natural law and the law of nations. Thus he contributed to the creation of two political orders, one for Europe and one for the Indies. European diplomatic relations counted for little beyond the Line. VOC and WIC officials could act as judges and executioners in their own cause, without reference to indigenous rulers, other colonial powers, or even the political authorities back home.     

Terrestrial laser scanning intensity data applied to damage detection for historical buildings

This paper presents a methodology to combine the technology of the terrestrial laser scanner with the techniques of digital image processing in order to study damages on stony materials that constitute historical buildings. This methodology has been tested using intensity data from three terrestrial laser scanners with different technical specifications. The unsupervised classification algorithms were used for the classification of 2D intensity images derived from the 3D information obtained from laser scanner equipment. The results obtained show the potential of the use of intensity data from terrestrial laser scanner for the recognition and characterization of certain pathologies in building materials that constitute historical buildings.     

Strontium isotope analysis of Neolithic and Copper Age populations on the Great Hungarian Plain

The strontium isotope ratio (⁸⁷Sr/⁸⁶Sr) is used in archaeological studies to identify major events of population movement in prehistory such as migration, conquest, and inter-marriage. This study shows that the strontium isotope method can be expanded to identify more subtle shifts in prehistoric human mobility. ⁸⁷Sr/⁸⁶Sr isotope ratios were analyzed in dental enamel from human and faunal specimens from the Late Neolithic and Copper Age on the Great Hungarian Plain. The archaeological record indicates that several aspects of life changed during the transition from the Late Neolithic to the Copper Age (ca. 4500 BC) in Hungary; evidence for increased interaction over a wide geographical area, less resource pooling and the use of secondary products has been used to support the idea that local populations became more mobile, perhaps due to the adoption of an agro-pastoral economy. Results from this study identify a change in the range of strontium isotope values from the Late Neolithic to the Copper Age from a very narrow range of values to a much broader range of values, which suggests that changes in how land and resources were utilized on the Great Hungarian Plain affected incorporation of strontium into the skeletal system. This study indicates that the strontium isotope ratio is a valuable tool for identifying more subtle changes in prehistoric behavior such as a shift to a more pastoral economy.     

Fact or speculation? How a feminist perspective can help students understand what archaeologists know and why they think they know it

Si somos serios respecto la importancia de la educación pública y la comunicación, entonces necesitamos considerar la pedagogía de la arqueología. Ense?ar a los universitarios sobre arqueología tendrá más éxito cuando los temas sobre método, teoría, y ética se se?alan como aspectos integrados y centrales de la práctica arqueóloga. Tomando ejemplos de mi experiencia en la ense?anza en varias instituciones académicas norteamericanas, yo se?alo como la investigación inspirada por el feminismo sirve como un método pedagógico práctico para ense?ar a los estudiantes las realidades del dise?o de investigación, el uso de múltiples líneas de evidencia, y verificaciń de las interpretaciones.

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Résumé Si nous voulons prendre au sérieux l'importance de l'éducation publique et de la communication, alors nous devons considérer la pédagogie dans l'archéologie. Enseigner l'archéologie aux étudiants sera plus fructueux quand les questions de méthode, de thérie et d'éthique seront mises en avant en tant qu'aspects intégrés et centraux de la pratique de l'archéologie. En illustrant mon discours d'exemples tirés de mon expérience d'enseignante dans différentes institutions académiques américaines, je montre comment la recherche marquée par le féminisme, peut servir d'approache, pédagogiquement utile, pour présenter aux étudiants les réalités des plans de recherche, l'utilisation de lignes d'évidences multiples et la vérification des interprétations.