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🔴 🎥 The future under Amazon’s reign | The World According to Amazon (2020)

"This investigation tunnels into the workings of the company and its philosophy through insider interviews with business owners, employees and a former founding executive, and seeks to reveal the sky-high ambitions of the company run by the world’s first centi-billionaire."

length: one hour and seventeen minutes.

🔗 youtu.be/vBbY0QRasic

🔴 🇺🇸 🎥 Why Economists Hate Trump's Tariff Plan

"He wants to put across-the-board 60% tariffs on everything from China and 10%-20% on everything else from the rest of the world. It’s an extreme trade policy that he wants to use to generate revenue to cut taxes. But how would they work?"

length: eight minutes and seventeen seconds.

🔗 youtu.be/_-eHOSq3oqI

@economics

🔴 🇮🇪 Three letters, one number, a knife and a stone bridge: how a graffitied equation changed mathematical history

"Yet Hamilton’s revelation changed the way mathematicians represent information. And this, in turn, made myriad technical applications simpler – from calculating forces when designing a bridge, an MRI machine or a wind turbine, to programming search engines and orienting a rover on Mars."

🔗 theconversation.com/three-lett

@science

🔴 The Land at the End of the Empire: The Roman Eastern Border in Mesopotamia

"The impressive archaeological remains of the city — enclosed by massive walls and spatially organized by insulae (habitation blocks) — have yielded records of a multi-ethnic and religious settlement, with rich civilian houses flanked by a military quarter with baths and a small amphitheater, with temples and shrines dedicated to local deities, but also a synagogue and a church."

🔗 anetoday.org/roman-eastern-bor

@histodon @histodons @archaeodons

🔴 X-ray evidence of Black maths scholar portrait reveals snubbed genius

"It has long been mistaken for a satirical painting that mocks its Black subject for having the temerity to pretend to be a Georgian gentleman and scholar. But it is now thought to have been commissioned in 1760 by Williams himself to immortalise his brilliance as a trailblazing astronomer who, the clues in the painting suggest, successfully managed to compute and witness the trajectory of Halley’s comet over Jamaica in 1759."

🔗 theguardian.com/artanddesign/2

@histodon @histodons @science

🔴 How Streaming Elevated (and Ruined) Documentaries: A Statistical Analysis

"It's not as if Netflix conjured demand out of thin air—they just ruthlessly optimized the artform until it reached its logical conclusion—which is a four- to eight-part docuseries about a celebrity, cult, sports star, serial killer, or all of the above. And you know why they keep making them? Because we watch them (didn't think about it that way, did you?)."

🔗 open.substack.com/pub/statsign

🔴 🎥 Every Other Video About Color is Wrong

"This video is going to explore deeper than all those other videos. It’s going to explain that color is the result of light interacting with electrons … most of the time."

length: twenty one minutes and thirty three seconds.

🔗 youtu.be/6xgBSQwqAuE

@science @chemistry

🔴 🇬🇧 🎥 Inside a British lithium mine: A Cornish white gold rush?

At the moment, the UK is completely dependent on imports, but with some of the richest lithium deposits in Europe along the Cornish coast - the government is keen to change that. It has upgraded one lithium mine in Cornwall to a "project of national significance".

length: three minutes and forty one seconds.

🔗 youtu.be/ezFg43sjO2c

🔴 🇯🇵 Genetic analysis of a Yayoi individual from the Doigahama site provides insights into the origins of immigrants to the Japanese Archipelago

"One of the important findings of this study is that, in all analyses, among modern populations, the Korean population exhibited more genetic similarity to the Doigahama Yayoi individual than any other East Asian populations, except for the Japanese. This suggests that immigrants to the Japanese Archipelago during the Yayoi period primarily originated from the Korean Peninsula."

Kim, J., Mizuno, F., Matsushita, T. et al. Genetic analysis of a Yayoi individual from the Doigahama site provides insights into the origins of immigrants to the Japanese Archipelago. J Hum Genet (2024). nature.com/articles/s10038-024.

@science @biology @anthropology

Genetic analysis of a Yayoi individual from the Doigahama site provides insights into the origins of immigrants to the Japanese Archipelago - Journal of Human Genetics

Mainland Japanese have been recognized as having dual ancestry, originating from indigenous Jomon people and immigrants from continental East Eurasia. Although migration from the continent to the Japanese Archipelago continued from the Yayoi to the Kofun period, our understanding of these immigrants, particularly their origins, remains insufficient due to the lack of high-quality genome samples from the Yayoi period, complicating predictions about the admixture process. To address this, we sequenced the whole nuclear genome of a Yayoi individual from the Doigahama site in Yamaguchi prefecture, Japan. A comprehensive population genetic analysis of the Doigahama Yayoi individual, along with ancient and modern populations in East Asia and Northeastern Eurasia, revealed that the Doigahama Yayoi individual, similar to Kofun individuals and modern Mainland Japanese, had three distinct genetic ancestries: Jomon-related, East Asian-related, and Northeastern Siberian-related. Among non-Japanese populations, the Korean population, possessing both East Asian-related and Northeastern Siberian-related ancestries, exhibited the highest degree of genetic similarity to the Doigahama Yayoi individual. The analysis of admixture modeling for Yayoi individuals, Kofun individuals, and modern Japanese respectively supported a two-way admixture model assuming Jomon-related and Korean-related ancestries. These results suggest that between the Yayoi and Kofun periods, the majority of immigrants to the Japanese Archipelago originated primarily from the Korean Peninsula.

Nature

Swiss chemist Nicolas Théodore de Saussure was born #OTD in 1767.

His book Recherches chimiques sur la Végétation (1804) was the first summation of the fundamental process of photosynthesis and a major contribution to the understanding of plant physiology. In contrast to some of his predecessors in the field of photosynthesis research, Saussure based his conclusions on extensive quantitative data that he had collected.

en.wikipedia.org/wiki/Nicolas_

#phytochemistry #photosynthesis

No shit “this decline [in the capability of LLMs to perform logical reasoning through multiple clauses] is due to the fact that current LLMs are not capable of genuine logical reasoning; instead, they attempt to replicate the reasoning steps observed in their training data.”

Paper from Apple engineers showing that genAI models don’t actually understand what they read but just regurgitate what they’ve seen like a puppy wanting to please its owner:
arxiv.org/pdf/2410.05229

@brie @histodons @science @histodon

I suppose the veracity of that claim will come out when the second part of the genetic investigation is made public.

@aral I am not sure which authority would have to give permission for such a structure to be built.

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