English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

There have been extensive discussions about whether hominids other than H. sapiens had the cognitive capacity to plan and conceptualise elaborate tool forms in advance of use and to transmit those conceptual systems to others. Outside Africa such discussions have been most extensive for questions of what cognitive capacities were possessed by Neanderthals and how their approach to planning and tool use differed from the subsequent H. sapiens. A core concern of these questions has been how morphological variation is understood and how that variation can usefully be expressed in classificatory systems that are capable of revealing evolutionary change. Such considerations have been critical in biological debates about the nature of species as well as about specific species boundaries. Similar deliberations are pursued in studies of lithic artefacts, as archaeologists explore how morphological transformations within individual artefacts as well as evolutionary transitions in populations of artefacts, are represented in metrical indices and classifications.

Retouch intensity on Quina scrapers at Combe Grenal: A test of the reduction model