Africa's earliest bananas?

The recent discovery of banana phytoliths dating to the first millennium BC in Cameroon has ignited debate about the timing of the introduction of this important food crop to Africa. This paper presents new phytolith evidence obtained from one of three sediment cores from a swamp at Munsa, Uganda, that appears to indicate the presence of bananas (Musa) at this site during the fourth millennium BC. This discovery is evaluated in the light of existing knowledge of phytolith taphonomy, the history of Musa, ancient Indian Ocean trade and African prehistory.     

A new Palaeolithic discovery: tar-hafted stone tools in a European Mid-Pleistocene bone-bearing bed

Two stone flakes partly covered in birch-bark-tar and a third without tar on it were discovered in fluvial gravel and clay in central Italy, in association with the bones of a young adult female Elephas (Palaeoloxondon) antiquus and several micromammals. The probable chronology of the stone flakes is compatible with the late Middle Pleistocene suggested by the site's small mammals and geological context. The fauna indicates a cool stadial episode before isotope stage 6. That age means the flakes are the oldest ever found hafted with tar and indicate a greater capacity for late Middle Pleistocene hominins to utilize raw materials available during cold phases.     

"The orang lives almost next door" the correspondence between John Fulton (New Haven) and Willem Verhaart (Java)

Between 1937 and 1959 John Fulton (1899-1960), Sterling Professor of Physiology at Yale University (New Haven) and Willem Verhaart (1889-1983), neuropsychiatrist at Batavia Medical School (Java, Dutch East Indies) corresponded on neuroanatomical topics. Verhaart had easy access to primate brains in Batavia and stayed at Fulton's lab as a Rockefeller fellow (1938-1939), learning techniques of surgery and histology of the primate brain in order to apply it in his own lab. The correspondence relates of their undertakings in research, the preparations for Verhaart's stay in New Haven, the failure of subsequent research plans because of World War II, the camp experiences in Asia by Verhaart, the period of restoration after the war, helped by Fulton, and the political changes (independence) in Indonesia that finally lead to Verhaart's return to the Netherlands in 1950, where he became professor of histology and Director of the Neurological Institute at Leiden University. The correspondence shows how neuroscientists from different parts of the world cooperated. Moreover it is an example of the gradual change from a German (like his teacher Winkler) to an Anglo-American orientation in medical science that started in the beginning of the nineteenth century.     

Landscapes, Houses, Bodies, Things: “Place” and the Archaeology of Inuit Imaginaries

Although the dichotomization of space and place has spawned a lively archaeological discussion, it threatens to devolve into a troublesome binary like sex/gender. Local place-making and universalizing spatial science are not so neatly segregated. Rather than dividing and bounding the notion of an investment of locations with meaning, it can be extended to describe the intricate topologies of bodies and things, as well as landscapes. Places emerge as sites of the hybrid articulation of representations, practices, and things, as spatialized imaginaries. The notion of imaginaries and the rethinking of place are illustrated with Inuit archaeological and ethnographic examples.     

Ambivalent patriotism: Jacob Aall and Dano‐Norwegian identity before 1814

Abstract. Like many Norwegian elite, Jacob Aall (1773–1844) lived between two national identities – Norwegian and Danish. On the one hand, he was a subject of the Danish crown, educated in Denmark in the refinements of European knowledge and high culture; on the other he was a loyal provincial son of Norway, engaged in building the political and economic autonomy of his homeland. This article examines the two sides of national identity in Jacob Aall's life and work by focusing on the evolution in his understanding of the concept of the Norwegian nation. It argues that the patriotism central to Aall's understanding of modernity and the coming‐to‐age of Norway contains two disparate, but equally necessary sides. The one is characterised by an abiding sentiment of national romantic cultural belonging, the other is a learned commitment to the Enlightenment utilitarian principles that gave force to the Norwegian national movement.     

Optimal Sampling Design for Variables with Varying Spatial Importance

It is often desirable to sample in those locations where uncertainty associated with a variable is highest. However, the importance of knowing the variable's value may vary across space. We are interested in the spatial distribution of Received Signal Strength Indicator (RSSI), a measure of the signal strength from a cell tower received at a particular location. It is crucial to estimate RSSI values accurately in order to evaluate the effectiveness of mayday systems designed for rapid emergency notification following vehicle crashes. RSSI estimation is less important for locations where the probability of a crash is low and where the likelihood of call completion is either close to zero or one. We develop a method for augmenting an initial spatial sample of RSSI values to achieve a high‐precision estimate of the probability of call completion following a crash. We illustrate the approach using data on RSSI and vehicle crashes in Erie County, NY.