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Authors hit by bad reviews on Goodreads before review copies are even circulated
thebookseller.com/news/authors

Are these reviewers even real? Trolls and bots...

People will share a thousand takes about AI and writing but when you write a long piece people tend not to share it. People will go on and on about bad science but when you laboriously research something with cites and lit reviewing you KNOW people won't read or share it. I'm not saying things are hopeless I'm just saying we are in an attention economy and if you are too good to try to use your energy to support things you say you care about how do you think it's going to work?

🖥️ 🧠 **Causal effects of physical activity and screen time on childhood intelligence via Mendelian randomization: The mediating role of intracranial volume**

“_Our two-sample MR analysis revealed a positive causal effect of moderate to vigorous physical activity (PA) on childhood IQ (β = 0.42, 95 % confidence interval (CI): [0.12, 0.72], p = 6.26 × 10−3), whereas leisure screen time (LST) exhibited a negative causal effect (β = −0.35, 95 % CI: [ −0.60, −0.10], p = 5.59 ×10−3). Reverse MR analysis found no evidence of causations._”

Feng, J., Wan, Y., & Zhang, L. (2025). Causal effects of physical activity and screen time on childhood intelligence via Mendelian randomization: The mediating role of intracranial volume. Developmental Cognitive Neuroscience, 74, 101586. doi.org/10.1016/j.dcn.2025.101.

@psychology

💻 **Platform payments fuel AI slop flood across social media**

"_Monetization programs from TikTok, Meta, YouTube and X drive creators to mass-produce low-quality AI content for financial gain._"

🔗 ppc.land/platform-payments-fue.

@ai

🇺🇸 💵 **Value Of The US Dollar Over The Last Six Months**

The value of the US dollar as tracked by the 'US Dollar Index Futures' has fallen against a basket of currencies over the last six months. Source: google.com/finance/quote/NYICD

@economics

So duckduckgo has a 'no AI' version, at the link noai.duckduckgo.com/

I do wish they went for an opt-in so you could choose the ai version at something like 'ai-dot-duckduckgo'. But it's better than nothing.

**Unveiling the origins and genetic makeup of the “forgotten people”: A study of the Sarmatian-period population in the Carpathian Basin**

“_Our findings reveal minor East Asian ancestry in the Carpathian Basin (CB) Sarmatians, distinguishing them from other regional populations. Using F4 statistics, qpAdm, and identity-by-descent (IBD) analysis, we show that CB Sarmatians descended from Steppe Sarmatians originating in the Ural and Kazakhstan regions, with Romanian Sarmatians serving as a possible genetic bridge between the two groups._”

Schütz, Oszkár et al., (2025). Unveiling the origins and genetic makeup of the “forgotten people”: A study of the Sarmatian-period population in the Carpathian Basin. Cell. doi.org/10.1016/j.cell.2025.05.

@science

📖 **Newton's Principia: The Mathematical Principles of Natural Philosophy by Newton**

"_Read or download for free_"

🔗 gutenberg.org/ebooks/76404.

@bookstodon @science

attribution: John Vanderbank, Public domain, via Wikimedia Commons. Page URL: commons.wikimedia.org/wiki/Fil.

Citation manipulation through citation mills and pre-print servers
rdcu.be/etMbV

💻 🧠 🖋️ **A.I. Is Homogenizing Our Thoughts**

"_Recent studies suggest that tools such as ChatGPT make our brains less active and our writing less original._"

🔗 newyorker.com/culture/infinite

@ai @writing

🌍 **Global economy to slow amid 'most severe trade war since 1930s', says Fitch**

_“Our latest GDP forecasts reflect extreme volatility in US trade policy in recent months, which has increased uncertainty and will further weigh on growth,”_

🔗 finance.yahoo.com/news/global-

@economics

💻 **Gartner: More than 40% of agentic AI projects will fail by 2027**

"_More than 40% of agentic AI projects will be cancelled by the end of 2027 as organizations struggle with rising costs, unclear business value and inadequate risk controls, according to a new forecast from Gartner._"

🔗 rcrwireless.com/20250627/busin

@ai

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