Mind Matters Natural and Artificial Intelligence News and Analysis

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Artificial intelligence robot using laptop neon light futuristic technology 3d illustration banner

Yes, AI can generate science too! Too often, it’s junk science

According to researchers, one problem is that public repositories of free science information can be offering tons of chatbot-driven drivel. Read More ›
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generative ai overview for project managers fund invetment and data analysis.

Why Generative AI Will Not End Up Running the World

Business prof Gary Smith and computer engineering prof Robert J. Marks talk about what we should and shouldn't believe about claims that computers taking over
Smith urged caution in applying AI to high-stakes decisions. For critical areas like finance, law, and medicine, reliance on AI remains risky. Read More ›
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Artificial intelligence (AI), machine learning and modern computer technologies concepts. Business, Technology, Internet and network concept.

Where machine intelligence fails — ask a programmer

Erik J. Larson warned yesterday in Metro Silicon Valley that we shouldn’t overestimate what machine intelligence can do: Human intelligence emerges because we are deeply embedded in our environments—a constant feedback loop of interaction that gives us a perpetual advantage. The machine model, no matter how well-trained, doesn’t operate within this dynamic system. It not only isn’t learning in real-time, Read More ›

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Two neurons are shown in a black and white photo. Concept of complexity and intricacy, as the neurons are depicted with many branches and connections. The black and white color scheme adds a timeless

Why Do Insect Mini-Brains Work So Eerily Well?

The extremely small brains of microinsects do not apparently affect their behavior, even when it is complex behavior
Eric Cassell: Engineering greatly reduced electronic circuits. It is hard to see how that could occur in insect brains via a merely random evolutionary process. Read More ›
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A worn-out scroll with ancient text lying on a table, ready for study or research

Dramatic use of AI to unlock ancient scrolls

The scrolls were discovered in 1750 but efforts to read them destroyed them. So many were sealed and put away, in the hope that they could one day be read. Read More ›
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DNA, biology, origin of life, genetic science, close-up shot, ultrafine detail, colorful

Why do so many organic chemicals exist in the absence of life?

Science writer Elise Cutts tells us at Quanta that life’s raw materials abound in the universe: How simple chemistry led to complex living organisms stands among the great unsolved mysteries of science. The recent studies of asteroid and comet material add to the evidence that the first steps of the assembly process happen in space — and happen very readily. Read More ›

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Translucent soap bubbles floating with natural green backdrop

The AI Bubble: Hype, Reality, and Consequences

In this week's podcast, Pomona College economics prof Gary Smith discusses with Robert J. Marks what generative AI is and isn't good for
AI can be a helpful tool when used appropriately but, he warns, the current AI boom mirrors past economic bubbles, driven by hype and inflated expectations. Read More ›
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Bearded neanderthal man sits by fire in cave at night, caveman and bonfire on dark background. Concept of Homo sapiens, prehistoric era, primitive, ancient, Stone Age

New preprint argues that Neanderthals may be “same species” as us

The problem is that, in an evolution-based scheme, someone must be the subhuman. Now who will researchers draft to fulfil the role? Read More ›
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Custom library

A Library Without Books Is Like a Book Without Pages

There is a disturbing new phenomenon afoot – babies and toddlers are turning up at nurseries and schools not knowing what books are, or how to use them
Increasingly, library staff are told to ‘free up’ their bookshelves by discarding books, that one day libraries won’t have books but rather fun and games. Read More ›
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A digital tablet casting a hologram of a chatbot icon, symbolizing advanced customer service technology.

Common sense is still out of reach for chatbots

Despite hopes, say Gary Marcus and Ernest Davis, common sense does not just "emerge" from a vast dump of data. Read More ›
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X and Y Chromosomes as male Chromosome concept for a human biology structure containing dna genetic information as a medical symbol for gene therapy or microbiology genetics research.

Freedom From Religion Foundation deletes entire honorary board

If Freedom from Religion Foundation refuses to accept sex binary in humans, why should schools take its notices warning against religion in school seriously? Read More ›
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The Spread of Misinformation on Social Media, Examining the role of social media in the dissemination of false information and its consequences on society

Is the social panic over “disinformation” starting to wane?

There is currently a “crisis in the field of misinformation studies” as disinformation experts are questioning the usefulness of their field. Read More ›
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Woman's face with AI wireframe for artificial intelligence deepfakes and facial scanning concepts

At Gizmodo: Deepfakes flopped in US elections

Reporter Thomas Maxwell tells us they had little impact because so far “people are good at recognizing when an image has been created using the technology.” Read More ›
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Brain model surrounded by natural objects.

Researchers surprised to find human brains preserved 12,000 years

That counters our usual assumption that brains don't get preserved. The researchers think nervous tissue may have qualities that permit long-term preservation. Read More ›
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Three friendly happy playing dogs in summer park. German shepherd, american staffordshire terrier and french bulldog holding one stick. Different dog breeds have fun together.

How much can AI help us understand animal language?

When we have finally decoded via high-tech methods what the dog means when he woofs and brings the leash, it may just be: “I really need to go out and pee… Read More ›
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coronavirus cell or covid-19 cell

A science wager predicted COVID – but no one wants to know

While both Rees and Pinker now favor the lab leak theory, as Wade reveals, they seemingly don’t want to make relations with China more tense by saying so. Read More ›