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A Columbia Journalism Review study found that AI search engines frequently cite incorrect sources, with an average error rate of over 60%.

Paid versions actually performed worse than free versions.

In the meantime, countless people place their trust in the confident way they present the answers, of what is, most of times, complete nonsense.

arstechnica.com/ai/2025/03/ai-

#AI

🔴 **A structured coalescent model reveals deep ancestral structure shared by all modern humans**

_“Using cobraa, we present evidence for an extended period of structure in the history of all modern humans, in which two ancestral populations that diverged ~1.5 million years ago came together in an admixture event ~300 thousand years ago, in a ratio of ~80:20%.”_

Cousins, T., Scally, A. & Durbin, R. A structured coalescent model reveals deep ancestral structure shared by all modern humans. Nat Genet (2025). doi.org/10.1038/s41588-025-021.

@science

🔴 **Law Librarian Who Chases Words Shares Some in Parting**

_“What sets his books apart is his research. Through his pioneering use of online databases of historical books and newspapers, Shapiro has been able to find the rightful source of quotes that had long been misattributed.”_

🔗 law.yale.edu/yls-today/news/la

🔴 **Slavery, Prosperity, and Inequality in Roman Pompeii**

_“These narratives can be seen to form two sides to the same coin, as Pompeii’s prosperity was created in large part thanks to slave labour. The connection is supported by constructing a probabilistic model, which suggests some 6 million sesterces (HS) flowed every year to Pompeii’s masters through their exploitation of slaves. Slave owning probably formed the largest single income source for the urban economy.”_

Seth Bernard, Slavery, Prosperity, and Inequality in Roman Pompeii, Past & Present, 2025;, gtaf006, doi.org/10.1093/pastj/gtaf006

@histodon @histodons

🔴 📚 :youtube: **15 Nonfiction Books for Fiction Readers**

To Readers It May Concern

length: forty-nine minutes and twenty-three seconds.

🔗 youtube.com/watch?v=sYT_J-nA89

@bookstodon

🔴 🌍 **Global trade hits record $33 trillion in 2024, driven by services and developing economies**

UN Trade And Development (UNCTAD)

_“In 2024, developing economies outpaced developed nations, with imports and exports rising 4% for the year and 2% in the fourth quarter, driven mainly by East and South Asia. South-South trade expanded 5% annually and 4% in the last quarter.”_

🔗 unctad.org/news/global-trade-h

@economics

Do the quarter who think that have any understanding of ?

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Socioemotional and cognitive risk and promotive factors: The role of anxiety on reading comprehension osf.io/rabj3

🔴 🇺🇸 **Which groups do Americans think Donald Trump cares about most?**

_“One-quarter of Americans think Donald Trump cares a lot about the needs and problems of poor Americans”_

🔗 today.yougov.com/politics/arti

🔴 📚 **How Reading Makes You Kinder: The Power of Books to Build Empathy**

Ollie Walter

_“Studies have found that reading for pleasure enhances empathy, understanding of the self, and the ability to understand one’s own and others’ identities1. It challenges our assumptions and expands our world. A book from a different time or place, written from a perspective unlike our own, can shift how we see things.”_

🔗 readingagency.org.uk/how-readi

@bookstodon

🔴 :youtube: **Most academic writing advice is rubbish**

James Hayton PhD

length: nine minutes and twenty seconds.

🔗 youtube.com/watch?v=VOJu7IMp4d

Libraries will get you through times of no money better than money will get you through times of no libraries. - Anne Herbert

🔴 📈 **Which countries have contributed the most to historical CO₂ emissions?**

Hannah Ritchie

_“The chart shows the ten countries with the largest share of the world’s historical emissions, based on cumulative emissions from fossil fuels and industry since 1750.”_

🔗 ourworldindata.org/data-insigh

@climatechange

NEW

"Oopsie" - the word that means the United States has now tipped into a constitutional crisis

The United States federal government disregards a courts order and jokes about it on social media

By me

Substack:
emptycity.substack.com/p/oopsi

Personal blog:
davidallengreen.com/2025/03/oo

🔴 🇺🇸 :youtube: **Why the Supreme Court Might Grant Trump More Power. WSJ**

WSJ explains the “unitary executive theory” and why the Supreme Court may allow Trump to expand the reach and scope of executive power.

length: seven minutes and one second.

🔗 youtube.com/watch?v=Ebdz4DIdiP

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