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Reposted by Bret Beheim

Grem, of 𝐆𝐑𝐄𝐌𝐂𝐎𝐑𝐏 🔜 MCAtlanta! @gremlin.world · 2d

I will never not repost this

(Sound on for maximum effect)

Reposted by Bret Beheim

Governor JB Pritzker @govpritzker.illinois.gov · 15d

"Tyranny requires constant effort. It breaks, it leaks. Authority is brittle. Oppression is the mask of fear. Remember that."

Looking forward to seeing Jimmy back on the air.

Jimmy Kimmel Returns: ABC Ends Suspension Starting Tuesday

Jimmy Kimmel will return to late night on Tuesday

variety.com

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Reposted by Bret Beheim

Dominique Baker @bakerdphd.bsky.social · 17d

Look at academia giving me a little hope

Scott L Greer @scottlgreer.bsky.social · 18d

“52% of all autocratization episodes become U-Turns, which increases to 73% when focusing on the last 30 years. The vast majority of U-Turns (90%) lead to restored or even improved levels of democracy”

V-Dem data

When autocratization is reversed: episodes of U-Turns since 1900

The world is in a “wave of autocratization.” Yet, recent events in Brazil, the Maldives, and Zambia demonstrate that autocratization can be halted and reversed. This article introduces “U-Turn” as ...

www.tandfonline.com

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Arseny Khakhalin @khakhalin.bsky.social · 22d

When the labels for a bunch of abstracted trees (opening moves in Go!!) are already bridging fantasy and scifi genres:
Early Modern Era
Imperial Era
International Era
Internet Era
Superhuman AI Era

a round abstract tree for Early Modern Era

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Reposted by Bret Beheim

Oleg Sobchuk 🇺🇦 @sobchuk.bsky.social · 22d

Cool new paper (and a thread about it) by @babeheim.bsky.social on the cultural evolution of Go games! Check out these colourful decision trees 🔥 doi.org/10.1017/ehs....

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Bret Beheim @babeheim.bsky.social · 22d

There's a lot more in the paper itself, here's the link!

Opening strategies in the game of go from feudalism to superhuman AI | Evolutionary Human Sciences | Cambridge Core

Opening strategies in the game of go from feudalism to superhuman AI - Volume 7

www.cambridge.org

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Bret Beheim @babeheim.bsky.social · 22d

Consistent with other recent work in cultural evolution, there's also strong evidence of an inverse-U relationship between player community size and behavioral diversity. The most diverse era in the game was characterized by many small groups, versus the modern game.

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Bret Beheim @babeheim.bsky.social · 22d

In short, it seems like centuries of collective, cumulative innovation has done pretty well, all things considered. Humans can't play as good as AI but AI seem to have rediscovered much of the human strategic repertoire.

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Bret Beheim @babeheim.bsky.social · 22d

AI has introduced a lot of new moves into the game tree and defied a lot of conventional wisdom, but overall the families of strategies have only changed incrementally post-AlphaGo.

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Bret Beheim @babeheim.bsky.social · 22d

Even though superhuman Go AI like AlphaGo have led to a measurable increase in innovation, player skill and move diversity, in the full context of historical time, the disruptiveness of AI has so far been pretty minor!

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Bret Beheim @babeheim.bsky.social · 22d

I remember when AlphaGo first appeared and beat Lee Sedol, wondering if AI was going to show us we've been playing the game wrong this whole time....

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Bret Beheim @babeheim.bsky.social · 22d

Zooming in, it's clear the tempo of evolutionary change has increased since the arrival of the internet, with faster turnover and lower strategic diversity.

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Bret Beheim @babeheim.bsky.social · 22d

The diversity of opening moves ebbs and flows with world events; industrialization, revolution and the arrival of the internet all have measurable impacts on the information ecology and strategic repertoires of high-level players

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Bret Beheim @babeheim.bsky.social · 22d

Using sequence alignment algorithms on historical game records, we can identify families of opening strategies, and track how they rise and fall in popularity over the centuries. Here are the most common opening sequences as a decision tree, from the 1600s up until World War II.

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Bret Beheim @babeheim.bsky.social · 22d

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)"

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Reposted by Bret Beheim

Tim Waring @twaring.bsky.social · 23d

🚨 Excited to share a new paper 📃, years in the making, with Zach Wood.

We propose that human evolution is characterized as an Evolutionary Transition in Inheritance and Individuality (ETII).

Explainer and OA paper below:

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Bret Beheim @babeheim.bsky.social · Sep 4

last update: 48 years ago lol

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Reposted by Bret Beheim

Sergi Valverde @svalver.bsky.social · Aug 20

What do Pac-Man, Space Invaders, and Mortal Kombat have to teach us about #cultural #evolution? As a social-technological phenomenon, #arcade game genres evolved like cultural species—some diversified, while others became "living fossils." 🕹️🧪 👉 doi.org/10.1017/ehs....

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Bret Beheim @babeheim.bsky.social · Aug 27

Relevant:

Short posts on useful concepts I : Flattery Inflation

Grotesque self-abasement can be entirely rational.

www.programmablemutter.com

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Bret Beheim @babeheim.bsky.social · Aug 27

Your restraint is a model for us all 😅

Incidentally, this paper largely wouldn't exist without your Current Biology paper on sequence alignment algorithms, which is a huge advance for cultural evolution. Getting to this MDS plot suddenly made a lot of stuff make sense in Go.

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Bret Beheim @babeheim.bsky.social · Aug 26

www.youtube.com/watch?v=d0Pd...

Turkmenistan's president lifts golden weight bar in front of his applauding cabinet

YouTube video by The Telegraph

www.youtube.com

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Reposted by Bret Beheim

Beth Day @thebethocracy.bsky.social · Aug 25

I have always loved linguistics, coming from Baltimore. This is awesome. I follow a bunch of linguistics and language people on TikTok, but my children have been watching it with me off and on and well, things have gotten a bit weird for me there.

Andrew Couts @couts.bsky.social · Aug 24

OSINT folks, the bar has been raised

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Reposted by Bret Beheim

Jordan S. Martin @jsmartin.bsky.social · Jul 30

I'm very excited to share the central paper from my PhD out now in Science Advances. We investigated how social effects among neighbors shape the evolution of reproductive cooperation and the pace of adaptive population growth among the Indigenous Tsimane of Bolivia.
www.science.org/doi/10.1126/...

Indirect genetic effects among neighbors promote cooperation and accelerate adaptation in a small-scale human society

Social effects on fertility promote population growth and the evolution of flexible cooperation in a small-scale human society.

www.science.org

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Bret Beheim @babeheim.bsky.social · Jul 20

oh man wait till u find out about our gofundme healthcare system

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Bret Beheim @babeheim.bsky.social · Jul 16

Yes, that's right, this one:

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