Recalling the War in China： The Dahoufang Project in Chongqing and the Restoration of a Legacy

This article presents a rare inside view of a unique project currently underway in China to study and preserve the memory of possibly the single most seminal event in Chinese modern history, the War of Resistance against Japan （1937-45）. The article introduces a multi-faceted program to preserve the wartime cultural heritage; the work is ongoing in the thriving western metropolis of Chongqing, once China＇s bomb-torn wartime capital and international Allied command center. It describes how, seven decades after World War II, scholars, cultural workers, government experts, and artists in China are joining hands in an unprecedented, all-encompassing project to record, restore, and recount the extraordinary legacy of China＇s War of Resistance in its local, as well as national and global contexts.     

Actualité d’une philosophie des machines

On the mode of existence of technological objects (1958) remains a strange work on the philosophical horizon. Yet, all along his career, Gilbert Simondon has expressed himself on technique. The originality of his works is the analysis of machines as organised matter. This orientation sends us back to the divergence between French and German research on technique in the 20 ^th century. Simondon joins mecanology to a psycho-sociology of techniques. In view of an operational reactualisation these two approaches are put to the test of the Large Hadron Collider (LHC) and to the psychosocial “halo” of the nanotechnologies.     

The Still Bay points of Blombos Cave (South Africa)

We present the results of a technological and morphometric analysis of all the Still Bay points (n = 371) recovered from the 1993 to 2004 excavations at Blombos Cave. We have been able to reconstruct the manufacturing sequence of the bifacial points from initial shaping, by direct internal percussion, to finished morphology, by direct marginal percussion. Identifications of impact fractures and manufacturing breaks are based on comparisons with experimental and archaeological bifacial points of verified function, i.e. Paleoindian points from bison kill sites, replicates of Solutrean points mounted as spear-heads or arrowheads and shot into adult cattle, and experimental replication on local raw materials. Our analysis shows that: (a) only a minority of the points are finished forms, and that a large number of pieces are production failures, a situation known at bifacial point production sites of later ages; (b) morphometric and impact scar analyses should take into account this process and distinguish finished points from preforms and unfinished points; (c) there were at least three different kinds of raw material sources and that there is a marked increase in the frequencies of silcrete with respect to the M2 and M3 phases at Blombos; (d) three kinds of evidence prove that some of the points were hafted axially and used as spear tips; (e) production of bifacial points was a primary activity at the site but the hypothesis of intergroup exchange of Still Bay points cannot be sustained on the basis of present evidence; and (f) the Still Bay phase appears to initiate a trend to relatively rapid changes in specialized hunting weaponry and that this innovation is congruent with other innovations such as bone tools, shell beads and engraved ochre of the M1 and M2 phases at Blombos.