The Art of Hunger: Self-Starvation in the Red Army Faction

The founding generation of the Red Army Faction (RAF), a WestGerman terrorist group, spent two frenzied years in the undergroundfollowed by five years in prison, culminating with the suicidesof the group's leaders in 1976 and 1977. This paper examinesthe prison hunger strikes of the RAF as structured acts of communicationthat together with accompanying texts were central to a sustainedmedia campaign run from within prison. It examines the internaland external prison communication networks established to enablethe coordination of the strikes as well as the discursive functionsof the self-starvation of the RAF members. Within the prisonsystem hunger was constructed as ‘holy’ and ascribeda pseudo-religious function used to support a group identityand maintain an internal group discipline. In the texts producedfor publication beyond the prison walls, however, hunger becamea central element in the RAF strategy to counter what it sawas a mainstream medicalization of terrorism. This, in turn,was the tool employed to repackage the group's established rhetoric,as self-starvation allowed RAF prisoners to literally embodytheir long-standing ‘anti-fascism’ and ‘anti-imperialism’.     

Red ochre decorations in Spanish Neolithic ceramics: a mineralogical and technological study

Some Neolithic ceramics from south-eastern Spain have red to brown external decorations called “almagras” (red ochre). The pigment layer is essentially composed of a mixture of clay and iron oxides: haematite (red) and maghemite (brown). It is suggested that maghemite was formed during the firing process of ceramic in a reducing atmosphere. Several laboratory tests have been carried out to obtain maghemite by adding charcoal or pinewood sawdust to similar ceramic pastes. In fact, maghemite was formed, even when the piece was simply covered with pinewood sawdust before firing. The diverse original red colours are due to variations in iron oxide (or calcite) content and to redox conditions in the firing procedure. Brown- coloured ceramics owe their colour to maghemite and must be considered as a “fabrication defect”, due to the position of the ceramic piece in a zone where a reducing atmosphere prevailed in the course of firing.     

Roman Rigging Material from the Red Sea Port of Myos Hormos

Excavation of the Roman port of Myos Hormos on the Egyptian Red Sea coast has revealed both the extent of the Roman harbour and a significant corpus of maritime artefacts. These include a relatively large quantity of rigging material such as brail-rings and sailcloth dating from the late-1st century BC to the middle of the 3rd century AD. These finds are important for our understanding of ancient shipping in the Mediterranean, Red Sea and Indian Ocean regions.
© 2007 The Author     

由模糊到清晰——历史时期对红水河流域地理认识的演进

红水河在历史时期有多种称谓。本文认为,一方面,其名称的演变,实际上反映了中原人士对红水河流域地理环境的认识,有一个由模糊到清晰的演进过程。另一方面,红水河名称的最终确定,又与流域所经的滇东、黔西南与桂西北三省交界地区人类活动导致的环境变迁有着极为密切的关系。     

Preliminary U-series and Thermoluminescence dating of excavated deposits in Liang Bua sub-chamber,Flores, Indonesia

We report the results of a test excavation of deposits in a limestone cave sub-chamber located beneath the main chamber of Liang Bua, Flores, Indonesia; the discovery site of the small hominin species, Homo floresiensis. Well-preserved remains of extinct Pleistocene fauna and stone artefacts have previously been identified on the surface of a sediment cone within the sub-chamber. Our excavation of the deposits, at the base of the sediment cone in the sub-chamber (to 130 cm depth) yielded only a few fragmentary bones of extant fauna. Uranium/Thorium (U-series or U/Th) dating of soda straw stalactites excavated from 20 to 130 cm in depth demonstrates that the excavated sediments were deposited during the Holocene. Red Thermoluminescence (TL) dating of the sediments at the base of the excavation (130 cm depth) indicates these sediments were last exposed to sunlight at 84 ± 15 ka (thousand years), similar to red TL ages of cave sediments from the main chamber. Together, these results indicate that the surface faunal remains, which are morphologically analogous to Pleistocene finds from the main chamber excavations, were transported to the sub-chamber relatively recently from the main chamber of Liang Bua and probably originated from conglomerate deposits at the rear of the cave and from deposits around the front entrance. There is no evidence for hominin occupation of the sub-chamber, instead it seems to have acted as a sink for cultural materials and fossil remains transported from the surface via sinkholes. Despite the small number of finds from the test excavation, it is possible that more extensive excavations may yield additional transported cultural and faunal evidence at greater depths.     

Pests in an ancient Egyptian harbor

Our investigations combine detailed identification and interpretation of plant remains and associated fauna and their mode of arrival in one of the rock-cut galleries, Cave 3, at the site of Mersa/Wadi Gawasis on Egypt’s Red Sea coast. The site served as a staging area and harbor from which Middle Kingdom pharaohs launched seafaring expeditions to the land of Punt in the early second millennium BC. Quantities of wood, including ship timbers, fastenings, debris related to ship dismantling and reworking, and charcoal were excavated and analyzed. Evidence of marine mollusk infestation (shipworm) was abundant in Cave 3, as were the remains of insect pests of stored foods. We also report on a unique find of a plaster “spill” that preserved the floor of Cave 3 as it was when people worked in the gallery ca. 3800 years ago. The plaster spill created a sealed deposit of plant and insect remains with a diagnostic ceramic fragment, allowing us to securely associate insect remains and “hollow” spikelets of emmer wheat (Triticum dicoccum) recovered from the gallery. An impression of the beetle Trachyderma hispida and its associated exoskeleton fragments provide new evidence of this species as a potential pest not yet reported from an archaeological grain storage site in Egypt. The finding of Tenebroides mauritanicus from the same deposit is the earliest known association of this pest with stored grains. These unique finds shed new light on the risks associated with preserving food supplies, combating pest infestation, and dealing with marine organisms on land and at sea in the pharaonic harbor.     

From security blanket to security risk: scientists in the decade after Hiroshima

Aside from a number of early prophesies of abundant and cheap nuclear power, and increased supplies of isotopes for medical research, diagnosis and therapy, visions of the Atomic Age were overwhelmingly troublesome in the aftermath of Hiroshima. Not only did nuclear Armageddon seem likely to many observers, the steps taken to enhance national security in the United States cast classes of citizens into the doleful category of “security risk.” Scientists were among those feared—a stunning (and almost instantaneous) change from their perception in August 1945 as the nuclear wizards who brought World War II to an end. National security was the dominant factor in this transformation, but there were nuances to it. This article attempts a taxonomy of the ways in which scientists were viewed in the United States.     

Refining the Quadratic Crown Height Method of age estimation: do elk teeth wear quadratically with age?

Teeth are the basis for the best methods for estimating the age-at-death of archaeological and paleontological faunal remains, because they change by eruption and wear throughout an individual's life and because they preserve well. However, age-at-death can be difficult to estimate when teeth are isolated or when no known-age reference sample is available. For these reasons, researchers developed the Quadratic Crown Height Method (QCHM), a set of quadratic formulae that can be used to predict age-at-death from tooth crown height, when unworn crown height and the ages when the tooth erupts and when its crown height should reach zero can be estimated. Previous tests of the QCHM suggest that modified equations could improve the method. Here, we use crown height measurements on a sample of 226 known-age Rocky Mountain elk (Cervus elaphus) to perform such modifications. We adjust the age at which each tooth type's crown height reaches zero from the species' potential ecological longevity or average maximum life span to an age that we empirically estimate for each tooth type. We also empirically assess whether for different elk teeth the exponent in the QCHM formula is actually equal to 2; it is for M1, but for P4 it is about 1, indicating a roughly linear relationship. The exponents for M2 and M3 are intermediate, being closer to 1.5. Because different teeth wear at different rates and wear completely away at different ages, we recommend that researchers use the modified equations provided here to estimate age-at-death for samples of Cervus elaphus.     

民国前期红十字会皖北救援活动管窥

民国前期,中国红十字会在救死扶伤的同时,不断拓宽人道主义服务领域。通过对这一时期中国红十字会皖北人道救助行动的考察,可以看出中国红十字会及其所属分会广泛参与兵灾、自然灾害及其他意外之灾的救助,减轻了民众疾苦,为保障民生,发挥了不能小视的作用。