Maxime Derex
@maximederex.bsky.social
1K followers 190 following 22 posts
CNRS Researcher at IAST and Toulouse School of Economics Working on Cumulative culture, Social learning, Innovation, ...
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maximederex.bsky.social
New paper in #ProcB with @alexmesoudi.com, @jfbonnefon.bsky.social, @rmcelreath.bsky.social and Rob Boyd.

We investigate how social learning shapes the way we explore and show that it can even preserve useless theories! 🧵👇
Reposted by Maxime Derex
jfbonnefon.bsky.social
It's hiring season at @iast.fr!

- 2y research postdoc contract
- Full autonomy, you are your own PI
- Awesome multidisciplinary environment
- All social and behavioral sciences welcome
- Seed funding for projects and workshops
- Gorgeous city in the south of France

www.iast.fr/research-fel...
Reposted by Maxime Derex
babeheim.bsky.social
How to quantify the impact of AI on long-run cultural evolution? Published today, I give it a go!

400+ years of strategic dynamics in the game of Go (Baduk/Weiqi), from feudalism to AlphaGo!
Miyagawa Shuntei's 1898 painting, "Playing Go (Japanese Chess)"
Reposted by Maxime Derex
haneuljang.bsky.social
💙New paper!💙

How is knowledge transmitted across generations in a foraging society?

With @danielredhead.bsky.social
we found: In BaYaka foragers, long-term skills pass in smaller, sparser networks, while short-term food info circulates broadly & reciprocally

academic.oup.com/pnasnexus/ar...
Transmission networks of long-term and short-term knowledge in a foraging society
Abstract. Cultural transmission across generations is key to cumulative cultural evolution. While several mechanisms—such as vertical, horizontal, and obli
academic.oup.com
Reposted by Maxime Derex
sheinalew.bsky.social
@durhampsych.bsky.social current has 5 (FIVE!!) PhD studentships being advertised!

3 to work with me on children as agents of cultural evolution

2 to work with @drboothroyd.bsky.social on examining school-based body image interventions.

Please share and apply!

www.durham.ac.uk/departments/...
Fees and Funding - Durham University
www.durham.ac.uk
Reposted by Maxime Derex
bjornlindstrom.bsky.social
Thrilled that our paper on the mechanisms underlying social learning strategies is out! First big paper from my @erc.europa.eu & @kawresearch.bsky.social funded group. More to come! I'm currently looking to recruit two post docs, get in touch if you find this line of research interesting.
Reposted by Maxime Derex
iyadrahwan.bsky.social
🚨 New preprint 🚨

Experimental Evidence for the Propagation and Preservation of Machine Discoveries in Human Populations

arxiv.org/abs/2506.17741

with team members @levinbrinkmann.bsky.social @thomasfmueller.bsky.social Ann-Marie Nussberger, @maximederex.bsky.social, Sara Bonati, Valerii Chirkov
Reposted by Maxime Derex
alexmesoudi.com
Join us on the @culturalevolsoc.bsky.social executive committee! Shape the field of cultural evolution alongside amazing colleagues @maximederex.bsky.social, @nicolewen.bsky.social, @hyperadapthyrax.bsky.social, @lucymaplin.bsky.social, @ferylbadiani.bsky.social & incoming President Fiona Jordan
culturalevolsoc.bsky.social
It's CES election time! We have FOUR positions that have come up for renewal, so please consider nominating yourself or your colleagues. Nominations close June 20th, with voting from June 30th -July 4th.
Reposted by Maxime Derex
culturalevolsoc.bsky.social
It's CES election time! We have FOUR positions that have come up for renewal, so please consider nominating yourself or your colleagues. Nominations close June 20th, with voting from June 30th -July 4th.
Reposted by Maxime Derex
mcxfrank.bsky.social
If you haven't been looking recently at the Open Encyclopedia of Cognitive Science (oecs.mit.edu), here's your reminder that we are a free, open access resource for learning about the science of mind.

Today we are launching our new Thematic Collections to organize our growing set of articles!
OECS thematic collections.
Reposted by Maxime Derex
Reposted by Maxime Derex
Reposted by Maxime Derex
culturalevolsoc.bsky.social
10 days left to apply for our CES awards for Outreach, ECR grants or for building capacity
Reposted by Maxime Derex
culturalevolsoc.bsky.social
📢 CES launches Advancing Cultural Evolution (ACE) Course Design Awards! 🎉 $4000 award + global impact for your cultural evolution course materials. Course must be college/grad level with 10+ hrs content.

Application link: vuw.qualtrics.com/jfe/form/SV_... #CulturalEvolution #Education #Grants
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Reposted by Maxime Derex
culturalevolsoc.bsky.social
Don't forget to put in your application for our 2025 awards!
Reposted by Maxime Derex
norijacoby.bsky.social
We are recruiting two postdoctoral scholars for a research project in human collective intelligence and creativity at UC Davis and Cornell. Joint project with @enfascination.com, @norijacoby.bsky.social, @oferon.bsky.social & Dalton Conley. Please forward this thread to relevant people. 1/n
Reposted by Maxime Derex
babeheim.bsky.social
🚨 New preprint! 🚨

I looked at 400+ years of cumulative cultural evolution in the Game of Go from feudalism to superhuman AI. Did AlphaGo etc. completely disrupt human play? No! More like human-machine convergence, rather than revolution.

Check out these decision trees!

osf.io/preprints/ps...
decision trees in human play in the game of go before and after the arrival of superhuman AI, showing gradual change rather than revolutionary disruption
Reposted by Maxime Derex
Reposted by Maxime Derex
simonkirby.bsky.social
A thread explaining our new discovery about humpback whale song published today in Science... We found key statistical properties that characterise all human languages in another species for the first time. We have more in common with whales than we previously thought! doi.org/10.1126/scie...
A picture of a humpback whale just below the sea surface taken by Marc Quintin
Reposted by Maxime Derex
maximederex.bsky.social
6/ These results challenge the idea that arbitrary solutions persist only when they are intuitive or efficient. Instead, social learning shapes what people even consider as a possibility — impacting how traditions, technologies, and scientific ideas persist over time. ⏳
maximederex.bsky.social
5/ Why did people stick to their theory? Because social learning canalises exploration. Participants were less likely to test configurations that could challenge their received theory, reducing their chances of discovering the effects of variables not emphasized by that theory. 🔄