‘Not on Your Life’: Cabinet and Liberalisation of the White Australia Policy, 1964–67

The liberalisation of the White Australia policy in the mid-1960s was a seminal event in Australian history. It marked the beginning of the end for the racial conception of society which had defined the federation since the late-nineteenth century. Cabinet’s discussions of the proposed changes during these years demonstrate that most Australian political leaders were not only fundamentally opposed to reform but also unconvinced by arguments emphasising the policy’s administrative inconsistencies, lack of humanitarianism and racially discriminatory features. Nor were they entirely swayed by arguments of diplomatic expediency, which had been advanced by senior Immigration and External Affairs officials since the 1950s. The decline of British race patriotism in the early 1960s weakened the ideological foundations of White Australia and allowed policy-makers to reconsider its foreign policy implications, especially in terms of Australia’s relations with Asia. Although cautious, the reforms of the mid-1960s represented an important break with the policy’s fundamental principles and provided the groundwork for further liberalisation and the formal abolition of White Australia in the 1970s.     

Her Mirror,His Sword: Unbinding Binary Gender and Sex Assumptions in Iron Age British Mortuary Traditions

At the site of Hillside Farm, Bryher, on the Isles of Scilly, a materially rich single Iron Age inhumation was discovered containing the unsexable fragmented remains of one adult with a number of high-quality metal grave goods including an iron sword with a bronze scabbard and a bronze mirror. Swords and mirrors have long been considered high-status, oppositionally gendered grave goods that crosscut regional divisions in the pre-Roman British Iron Age (c. 800 B.C.–A.D. 43). Their combined presence within the burial of a single individual represents a touchstone within the ongoing unraveling of a long-held, interconnected set of reified binary sex and gender assumptions that have permeated discussions of British Iron Age mortuary contexts. In better recognizing this web of “binary binds,” we can deconstruct the a priori, exclusionary, interconnected sex and gender assumptions that configure how we investigate the terms of engagement between materials and persons in these burial contexts. Crucial to this analysis is an approach to patterning that (1) does not begin with a search for sex and gender as evidence of male and female dichotomies, (2) sees the potentiality for any component of a mortuary assemblage to have multiple points of significance, and (3) embraces data ambiguity. Developing such critical approaches will ultimately contribute to the deployment of more inclusive forms of analysis that do not reify sex and gender as the primary organizing principles within mortuary contexts, aiding scholars in avoiding assumptions that bind sex and gender analyses into artificially binary paradigms.     

Understanding the built environment at the Seneca Iroquois White Springs Site using large-scale,multi-instrument archaeogeophysical surveys

A landscape-scale conception of the circa 1688–1715 CE Seneca occupation at the White Springs Site (NYSM 1952; RMSC Plp-018), located in Geneva, NY, is important for understanding their built environment during a period of residential upheaval. This paper reports on approximately five hectares of high-resolution, multi-instrument archaeogeophysical surveys. These surveys allowed engagement with layered, temporal contexts and the gathering of otherwise inaccessible information. In combination with excavation, surface survey, and historic research, archaeogeophysical techniques provided expanded access to the site, a settlement size estimate of 1.42–2.75 ha, and tentative evidence for a palisade at the White Springs Site. The interplay between archaeogeophysics and other techniques was critical to this undertaking.     

Mine blast vibration response spectrum for structural vulnerability assessment: case study of heritage masonry buildings

Ground-borne vibrations induced by mine blasting are typically of low amplitudes, which are not considered a major concern for modern engineered structures. However, historic structures are often considered more vulnerable due to inadequate knowledge regarding the state of construction materials and structural response. Specifically, the construction materials used might be fragile or have deteriorated to a stage that could be vulnerable to such vibrations. Simplistic rule based on peak ground motion parameter has been adopted worldwide for safety assessment, while the frequency characteristics of vibrations are not taken into account. Further, there is very limited study on response of heritage structures to near-field blasting. This article presents a practical structural vulnerability assessment method for mine blast-induced vibrations. In particular, a design response spectrum model is proposed based on close range measurements of nearby mine blasting, which is compared with an existing design spectrum model for far-field mine blasts and a typical design spectrum model for earthquake actions. The method is illustrated through a case study of heritage masonry buildings in Australia. The unique blast data presented and the generalized methodology would be useful to both structural engineers and blast engineers in considering potential effects of blasting on heritage structures.     

Late Pleistocene Lithic Procurement and Geochemical Characterization of the Cerro Kaskio Obsidian Source in South‐western Bolivia

Primary questions regarding the foraging behaviour of the first hunter–gatherers who colonized the New World are how they found, procured and utilized high‐quality raw materials for manufacturing stone tools. In this paper, we present evidence from the late Pleistocene site of Cueva Bautista in the highlands of south‐western Bolivia, which demonstrates that a substantial portion of the recovered stone tool assemblage originated in Cerro Kaskio, a recently discovered obsidian source located 15 km south‐west of the site. In addition to describing the geological and geochronological setting, we provide the first geochemical characterization of the Cerro Kaskio source by means of instrumental neutron activation analysis and energy‐dispersive X‐ray fluorescence. Supported on the technological analysis and archaeometric sourcing of the obsidian lithics found in Cueva Bautista, we discuss the nature of the procurement strategies practised by the earliest mobile hunter–gatherers who explored and colonized the Andean highlands. We conclude that opportunistic lithic resource procurement was probably an important component of the first foraging societies that explored the highland Andes.