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David Nora

@norarch.bsky.social
81 followers 134 following 10 posts

Lithic detective 🧐Time-traveling with stone tools | PhD in organized chaos, Currently decoding human decisions one flake at a time. I do experimental archaeology so if you’ve got a rock, I’ve got a experiment design.

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Reposted by David Nora
ICArEHB @icarehb.bsky.social · 29/04/2026
🌍 Population dynamics in the Southern Caucasus: current progress and future steps. #ICArEHB researcher David Nora co-authors this open access review in Quaternary Science Reviews. 🔗 doi.org/10.1016/j.qu... #QuaternaryScience #Archaeology
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Reposted by David Nora
humendylab.bsky.social @humendylab.bsky.social · 13/01/2026
@humendylab.bsky.social & #TransCause Project invite you to our symposium on Middle Pleistocene behavioral variability with special focus on Dalarik-1 Cave (Armenia)! 📍Room 520, Mt. Scopus Campus, The Hebrew University of Jerusalem. 💻Also online (via zoom)! See you all there!
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David Nora @norarch.bsky.social · 24/11/2025
“Snakes and Ladders” is not a game, but a model for how Stone Age people maintained their tools. From fresh edges (M0) to full rejuvenation (M4), each flake is a step on the ladder of technological decision-making. rdcu.be/eRutD
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David Nora @norarch.bsky.social · 21/10/2025
It will happen this week at the 7th Congress for Experimental Archaeology. This time organized by @traceolab.bsky.social I will present how we can use proxies to classify efficiency of Lithic Raw Materials. @humendylab.bsky.social @tracer-leiza.bsky.social @icarehb.bsky.social
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Reposted by David Nora
humendylab.bsky.social @humendylab.bsky.social · 16/08/2025
Back to Armenia, back to Dalarik-1 Cave, with a large international team from Armenia, Spain, Israel, Greece, France, Portugal, Italy & beyond! Let the excavation of this unique Middle Pleistocene site start! 🎉 #TransCause @humendylab.bsky.social
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ICArEHB @icarehb.bsky.social · 22/07/2025
🪨What have 10 years of stone tool experiments taught us — and what’s still unknown? Join Dr Alastair Key for the next #LEXA seminar! 📅 5 Aug | 🕑 14:00 WEST | 🌍 Online 🔗 www.icarehb.com/lexa 📢 New Zoom account: all must re-register! #Archaeology #ICArEHB
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Reposted by David Nora
ICArEHB @icarehb.bsky.social · 29/07/2025
📢 New publication: "The dichotomy of human decision-making: An experimental assessment of stone tool efficiency" by Nora, D., Marreiros, J., Gneisinger, W., Pedergnana, A., & Pereira, T., in PLOS ONE (2025). 🔗 More info: doi.org/10.1371/jour...
doi.org
The dichotomy of human decision-making: An experimental assessment of stone tool efficiency
The physical properties of distinct raw materials, such as hardness, homogeneity, and grain size, have been recurrently suggested as some of the key reasons for human decision-making, namely the selec...
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David Nora @norarch.bsky.social · 19/07/2025
Did you ever ask why people used so many different rocks in their tasks? If you had this question in your mind, go and check my new paper with my colleagues. dx.plos.org/10.1371/jour...
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David Nora @norarch.bsky.social · 14/07/2025
My first paper of the PhD is out, we talk about Mobility and lithic technology at Ararat-1 Cave in Armenia. We also talk a bit about 👻 tools. Are you curious? Go and check it out! www.sciencedirect.com/science/arti...
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Reposted by David Nora
Emily Coco @emilycoco.bsky.social · 09/06/2025
New paper out with Radu Iovita in PLOS One modeling potential routes of dispersal for Neanderthals moving from the Caucasus Mountains to the Altai Mountains after MIS 6 doi.org/10.1371/jour...
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Reposted by David Nora
ICArEHB @icarehb.bsky.social · 26/05/2025
Only 3 days to go! 🗓️ ICArEHB Dialogues returns May 29 at 4PM (GMT+1), live on YouTube 🎥 Join us to explore: What is technology? How did it shape us—and where is it taking us? 🔗 Join us at: www.youtube.com/live/RAO_pxR... #ICArEHBDialogues #TechnologyPastFuture #Archaeology #DigitalHumanities
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David Nora @norarch.bsky.social · 21/05/2025
PRE-PRINT OUT! 🚨 My first paper of the PhD is out as a pre-print go there and comment 😁. www.researchsquare.com/article/rs-6...
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Reposted by David Nora
Yannis Oikonomou @yannismicrooikon.bsky.social · 14/05/2025
This research would not have been possible without my amazing calleagues & co-authors: @arikmalinsky-b.bsky.social @norarch.bsky.social @lausanrom.bsky.social @drloessismore.bsky.social Teo, Shira, Dominik, Delphine, Artur & Boris! MASSIVE THANKS to @humendylab.bsky.social & Netanel for the support!
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David Nora @norarch.bsky.social · 14/05/2025
My friend and colleague @yannismicrooikon.bsky.social just published this amazing multi-proxy work about Ararat-1 Cave. Congratulations 🎉 @humendylab.bsky.social www.sciencedirect.com/science/arti...
My friend and colleague just published this amazing multi-proxy work on Ararat-1 Cave.
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Reposted by David Nora
Laura Sánchez-Romero @lausanrom.bsky.social · 26/04/2025
Wrapping up the amazing #SAA2025Denver conference with the participation of some of the @humendylab.bsky.social team members @norarch.bsky.social @yannismicrooikon.bsky.social #MaeGoder-goldberger
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Reposted by David Nora
humendylab.bsky.social @humendylab.bsky.social · 26/04/2025
Great times in the Annual Meeting of the Paleoanthropology Society, at Denver, Colorado (US). HUMENDY LAB was there with talks by @arikmalinsky-b.bsky.social, @norarch.bsky.social and a poster by @yannismicrooikon.bsky.social! See you in the next one! #TransCauseProject
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David Nora @norarch.bsky.social · 25/04/2025
At the conference of the Society for American Archaeology, presenting part of my PhD thesis.
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David Nora @norarch.bsky.social · 23/04/2025
At Denver on the Paleo Meeting, talking about Virtual Experiments using FEA simulations.
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