The Upper Palaeolithic Revolution, sometimes called ‘the Creative Explosion’, is seen as the period when the forefathers of modern forager societies emerged. Similarly to the Industrial and Neolithic Revolutions, it represents a short time span when numerous inventions appeared and cultural changes occurred. The inventions were in the domain of technology, that is, shaping of new stone tool forms, longdistance exchange of raw materials, the use of bone, antler and ivory as well as rare minerals for the production of domestic and ritual objects. Spatial analysis of ‘living floors’ indicates the presence of a kitchen area, sleeping grounds, storage facilities (in certain regions) and a discard zone. We can also detect a certain increase in social hierarchy and the presence of shamans. Body decorations indicate the appearance of personal individuality. Several hypotheses were offered as an explanation for the initiation of all these cultural changes often grouped under the term ‘modern behaviour’. It stands to reason that attributing the new successful technologies observed in the Eurasian Upper Palaeolithic to intrinsic social processes and economic innovations by local Middle Palaeolithic populations would need a better archaeological demonstration than that available today. For the time being, the emergence of Modern humans in sub-Saharan Africa, their socio-economic dynamism that caused their expansion through the Nile Valley into the Near East, and their migration along the ‘southern route’ of Asia as far as Australia, is the most plausible scenario though it still leaves much to be desired from future archaeological research.

The Palaeolithic sequence of East Asia differs from that of western Eurasia in that it is characterised by core-and-flake tools. Blade industries only appear late in the sequence, long after the first appearance of modern humans; bone tools and personal ornaments may therefore function as a better marker of modern human presence. Longquan Cave provides vital new evidence to this effect, with dated hearths indicating an initial occupation around 40 kya cal BP, followed by a second period of activity around 35–31 kya cal BP. They are associated with a polished bone awl and a structured division of settlement space, features typically associated with modern humans.

It has long been believed that the earliest ceramics in the central plain of China were produced by the Neolithic cultures of Jiahu 1 and Peiligang. Excavations at Lijiagou in Henan Province, dating to the ninth millennium BC, have, however, revealed evidence for the earlier production of pottery, probably on the eve of millet and wild rice cultivation in northern and southern China respectively. It is assumed that, as in other regions such as south-west Asia and South America, sedentism preceded incipient cultivation. Here evidence is presented that sedentary communities emerged among hunter-gatherer groups who were still producing microblades. Lijiagou demonstrates that the bearers of the microblade industry were producers of pottery, preceding the earliest Neolithic cultures in central China.