#huntergatherers — Public Fediverse posts

What is the #natural #daily #activitypattern of #Homo #sapiens? And what role does our #social way of #life play in this? Through a comparative study of #primates and extant #human #huntergatherers, D. R. Samson (2026) reconstructs that humans originally led a #cathemeral #lifestyle, meaning they engaged in flexible #sleeppatterns.
© #StefanFWirth

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Reference:
https://doi.org/10.1016/j.jhevol.2026.103875

#Illustrations:
© S. F. Wirth, AI-assisted

Stone Tip Cross-Sectional Geometry Contributes to Thrusting Spear Performance [pdf 20pp] #SpearPoints #ProjectilePoints #palaeolithic #HunterForagers #HunterGatherers @Paleoanth_Journ https://doi.org/10.48738/2025.iss2.3863

Researchers Reconstruct Landscapes That Greeted The First Humans In Australia Around 65,000 Years Ago
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https://phys.org/news/2024-04-reconstruct-landscapes-humans-australia-years.html <-- shared technical article
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https://doi.org/10.1038/s41467-024-47662-1 <-- shared paper
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#GIS #spatial #mapping #anthropology #archaeology #indigenous #migration #sahul #Australia #aboriginal #FirstNation #spatialanalysis #spatiotemporal #NewGuinea #Tasmania #sealevel #hominin #hominoid #landscape #evolution #climatechange #megafauna #population #demographics #environment #environmental #climatechange #landscapeevolution #model #modeling #terrains #foodsecurity #watersecurity #drivers #huntergatherers #community #simulations #physiographic #physiography