Mind Matters Natural and Artificial Intelligence News and Analysis

TagCognition

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Top View of Handsome Young Man Sleeping Cozily on a Bed in His Bedroom at Night. Blue Nightly Colors with Cold Weak Lamppost Light Shining Through the Window.

Night Shift: The Brain’s Extraordinary Work While Asleep

Lie down, close your eyes, lose consciousness, and the brain undertakes the heavy lifting that sleep demands.

What is consciousness? “Consciousness is what allows you to think, remember, and feel things.” It includes awareness of yourself. Descartes’ famous line. “I think, therefore I am,” declared his consciousness. Conscious thinking means our brains, our minds, are sensing, observing, memorizing, recalling, decoding, analyzing, calculating, interrelating, cross-referencing, rearranging, expanding, generalizing, communicating, and even creating. Those coordinated operations, part of cognition, require real work. After all that brain work, it should be time for a rest, right? Nope. When a supermarket closes, the workers don’t just switch off the lights and go home. Overnight the workers clean, restock, organize, repair, and get the store ready for the next day. It’s the same for the brain. Lie down, close your eyes, lose Read More ›

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Closed up image of a Female using TikTok application on a smartphone in home. 5 September, 2022. ChiangMai, Thailand.

TikTok is Storing Data in China, Contrary to Former Claims

TikTok CEO said user data isn't stored in China. Turns out it is.

Many online creators and entrepreneurs give sensitive data to TikTok, the China-owned social media app, so they can do business on the platform. That includes social security numbers. TikTok CEO Shou Zi Chew told Congress earlier this year that users’ data was stored outside of China in places such as Virginia and Singapore. Apparently, however, that is an inaccurate claim. According to a report from Forbes, TikTok has indeed been storing sensitive data on Chinese servers, where employees there can access it. Alexandra S. Levine reports, A trove of records obtained by Forbes from multiple sources across different parts of the company reveals that highly sensitive financial and personal information about those prized users and third parties has been stored in China. Read More ›

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Mechanized industry robot and human worker working together in future factory . Concept of artificial intelligence for industrial revolution and automation manufacturing process .

What AI Machines Won’t Be Able to Achieve

Computer scientist and AI expert Selmer Bringsjord provides a wide-ranging discussion of artificial intelligence (AI) and its capabilities. Bringsjord, a professor at Rensselaer, addresses three features humans possess that AI machines won’t be able to duplicate in his view: consciousness, cognition, and genuine creativity. Additional Resources

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The concept of opposites, hand choose wood blog with plus and minus on blue background, copy space.

The Human Mind Adds Better Than It Subtracts

Getting control of the tendency might be a key to better decision-making skills, researchers say

When trying to solve a problem, a recent study showed that it is much easier for us to add things than to subtract them: In a new paper featured on the cover of Nature, University of Virginia researchers explain why people rarely look at a situation, object or idea that needs improving — in all kinds of contexts — and think to remove something as a solution. Instead, we almost always add some element, whether it helps or not. Jennifer McManamay/University of Virginia School of Engineering and Applied Science, “Why our brains miss opportunities to improve through subtraction” at ScienceDaily The paper is closed access. In a sense, we all know this. When we want to make something look better, Read More ›

Mother spending time talking to her baby at home
Side view of a woman playing with her infant child. Smiling woman talking to her baby sitting on a couch.

Babies Can Understand Whole Sentences Before They Can Speak

Before uttering their first word, a new study suggests, children can understand what groups of words mean together

In a recent study of 11–12 month olds published in Cognition, researchers found that infants on the verge of saying single words themselves can already process complete sentences such as “Clap your hands.” The research sheds light on the difficulties adults have learning second languages if they focus too intensely on single words: Dr Barbora Skarabela, of the School of Philosophy, Psychology and Languages Sciences, said: “Previous research has shown that young infants recognise many common words. But this is the first study that shows that infants extract and store more than just single words from everyday speech. This suggests that when children learn language, they build on linguistic units of varying sizes, including multiword sequences, and not just single Read More ›

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The robot writes with a pen and looks at the computer monitor. Artificial Intelligence

Bingecast: Selmer Bringsjord on the Lovelace Test

The Turing test, developed by Alan Turing in 1950, is a test of a machine’s ability to exhibit intelligent behaviour indistinguishable from a human. Many think that Turing’s proposal for intelligence, especially creativity, has been proven inadequate. Is the Lovelace test a better alternative? What are the capabilities and limitations of AI? Robert J. Marks and Dr. Selmer Bringsjord discuss Read More ›

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Jumping spider close up. Macro photography. Portrait of spider

In What Ways Are Spiders Intelligent?

The ability to perform simple cognitive functions does not appear to depend on the vertebrate brain as such

This year saw a huge uproar in science media over claims that prominent researcher of spider behavior Jonathan Pruitt, a behavioral ecologist currently at McMaster University in Canada, had fabricated evidence of complex, seemingly intelligent behavior in spiders. After many colleagues recently raised concerns in blogs and tweets that behavioral ecologist Jonathan Pruitt had fabricated the data behind a slew of provocative results regarding animal personalities and social spiders, he denied the charges, saying any problems were inadvertent mistakes. Elizabeth Pennisi, “Embattled spider biologist seeks to delay additional retractions of problematic papers” at Science (March 12, 2020) Some of Pruitt’s data management mistakes seem rather curious: More than 20 scientists — co-authors, peers and other interested observers in the field Read More ›

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Machine learning technology diagram with artificial intelligence (AI),neural network,automation,data mining in VR screen.businessman hand working with modern technology and digital layer effect.

Can Human Minds Be Reduced to Computer Programs?

In Silicon Valley that has long been a serious belief. But are we really anywhere close?

Computer scientist Selmer Bringsjord recalls, “I remember asking James Moor, the Dartmouth professor who’s written quite a bit on AI: “You know. Jim, you really are a true believer in this stuff but can you tell me how much time you’re willing to give these AI people? I mean, if we give them another thousand years, and we still don’t have cognition as I’ve characterized it… Are you going to be skeptical now?” He was, I suppose, as an academic, predictably clever and evasive, but the bottom line is, we don’t have this cognition captured.

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Team of Professional Scientists Work in the Brain Research Laboratory. Neurologists / Neuroscientists Surrounded by Monitors Showing CT, MRI Scans Having Discussions and Working on Personal Computers.

Can We Upload Ourselves to a Computer and Live Forever?

There are some who say immortality is available if we can upload our minds to a computer. This presupposes our minds are computable and can be duplicated by a computer. Are our minds computable? Robert J. Marks and Dr. Selmer Bringsjord discuss consciousness, cognition, and artificial intelligence. Show Notes 00:39 | Introducing Selmer Bringsjord, Professor — Rensselaer Polytechnic Institute (RPI) Read More ›

Uneasy senior woman praying for sick man

New Evidence That Some Comatose People Really Do Understand

Researchers found mental activity in response to verbal commands even in some “completely unresponsive” patients

There is growing evidence that many comatose patients are quite aware of what is going on around them. For example, nurses are often very careful not to say upsetting things that the patient can hear because blood pressure often rises dramatically, even in deeply “unaware” comatose patients.

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