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

Middle Stone Age (MSA) point styles may reflect the development of regional identities of human social groups. MSA people likely used these points for various functions including as weapon tips. Recent work in cultural evolution suggests that functional aspects of technology tend to be more standardized and subject to negative selective pressures, while stylistic aspects are highly visible and tend to be more variable. This study examines the patterns of segmented (proximal vs. distal) standardization for unretouched MSA points from six archaeological assemblages using landmark-based geometric morphometrics to quantify shape variation. Contrary to expectations, our results show that the proximal end has greater shape variation than the distal end. Segregating within point variation provides clues to past function and style patterns in the MSA. This approach also opens new avenues for exploring ethnographic and recent archaeological projectile points.

Function, Style, and Standardization: Is the Proximal or Distal End of a Middle Stone Age Point More Variable?