Mind Matters Natural and Artificial Intelligence News and Analysis

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ChatGPT Artificial Intelligence conversational chat bot by open ai using machine learning, Generative AI

At Chronicle of Higher Ed: Critical Thinking Isn’t Just Chat

Gary Smith and Jeffrey Funk test Big Tech’s chatbots for critical thinking skills before an academic audience — with sobering but often hilarious results
On a serious note, Smith and Funk stress that — despite chatbot buzz — we must both practice critical thinking skills and teach them to students. Read More ›
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3d rendering of High Angle View Inside a Conference Hall

Why Do Universities Ignore Good Ideas?

Funding agencies see if the researcher is tenured or has already received funding. It's a vicious cycle.

Here is a recent assessment of 2023 Nobel Prize Winner Katalin Kariko: “Eight current and former colleagues of Karikó told The Daily Pennsylvanian that — over the course of three decades — the university repeatedly shunned Karikó and her research, despite its groundbreaking potential.” ‘Not of faculty quality’: How Penn mistreated Nobel Prize-winning researcher Katalin Karikó | The Daily Pennsylvanian (thedp.com) Another article claims that this occurred because she could not get the financial support to continue her research. Why couldn’t she get financial support? “You’re more likely to get grants if you’re a tenured faculty member, but you’re more likely to get promoted to tenure if you get grants,” said Eric Feigl-Ding, an epidemiologist at the New England Complex Read More ›

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graduation

Artificially Smart: Artificial Intelligence and Higher Education

Understanding needs to remain the metric by which students are evaluated

Artificial Intelligence tools like Copilot and ChatGPT can increase productivity. They speed up workflows and can be used to automate freeing people to spend their time on creative tasks. Advances in artificial intelligence technologies had a significant impact on the economy in 2023. Fortune magazine attributes AI-related economic growth as having helped “saved the economy” because growth in this sector offset disappointing returns in other sectors.  But with great power comes great responsibility. The tools of AI allow freshman college students to do what a year ago would have required a decade of professional experience. Educational institutions must carefully consider where and how these tools can be used without undermining the quality of education. Otherwise, overreliance on artificial intelligence will Read More ›

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Maths class

Why Do People Who Want to Dumb Down Education Pick Math?

When right and wrong answers are clear, rewarding the wrong answer is an easier victory for them to celebrate.

For many years, I lived in Toronto (Canada) and attended a church near the downtown commercial core. There is a curious old building in a quiet, treed corner of the church’s lot known as the Enoch Turner Schoolhouse. Two centuries ago, Toronto taxpayers resented paying for poor children to attend school. Today this attitude might seem strange. In any event, back then, a local brewer stepped in and built a free schoolhouse for poor children on that property. Everything old is new again, it seems, including an apparent war on teaching poor kids. In recent years, it has surfaced as a war on math. Why math? Well, there are right and wrong answers in math. So trophies can easily be Read More ›

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Group of students using laptops and other devices in classroom.

The Kids Aren’t Taking Notes

Colleges have become too dependent on digital methods of learning and communication.
Visit a typical classroom in the United States and you’re bound to see just about every student “taking notes” behind a computer screen as the professor lectures at the helm. Read More ›
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Fall College Campus. University student dorm with autumn leaves

Where Are All the Men?

Physicist Lawrence Krauss notes that men are vanishing from the sciences

Noted physicist Lawrence Krauss wrote an article in Quillette noting how men are vanishing from science and academia. Despite the perception that STEM and related fields are male dominated, Krauss shows how, due to decades of affirmative action programming and cultural shift, that’s no longer the case. He writes, As April Bleske-Rechek and Michael Bernstein have shown, while men still occupy three quarters of STEM positions (despite the fact that the percentage of women in STEM has more than doubled since 1980), the situation is precisely reversed in the fields of health, education, administration, and literacy. While massive efforts are underway to correct the imbalance between men and women in STEM, there have been no concomitant efforts to increase the numbers Read More ›

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Group of college students studying in the school library, a girl and a boy are using a laptop and connecting to internet

Teachers Gear Up for a New Year – and ChatGPT

Due to ChatGPT's popularity, many schools are seeking ways to integrate the technology into their learning environments.

GPT-3, released by OpenAI in November, swiftly undermined the integrity of many a student’s academic work. Professors across disciplines have had to contend with how to discern machine vs. human-generated work. Now, with a new school year underway, that challenge remains. Due to ChatGPT’s popularity, many schools are seeking ways to integrate the technology into their learning environments. But the question of how to do this remains murky. Bloomberg reports, But professors and administrators seeking to integrate generative AI into their curriculums are left with a big question: How? They need to find the right middle ground, said Steve Weber, vice provost of undergraduate curriculum and education at Drexel University. Educators can’t completely prohibit use of the tool and neglect to teach it, but Read More ›

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aerial perspective of a crop circle with mathematical symbols

Does Deep Social Change Underlie the War on Math?

Why is the universal language of science sinking under the weight of claims about trauma and privilege?
Ours is an age of private truth but math and science both took hold in ages of public truth. Neither of them can survive private truth for long. Read More ›
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Shelves with books in a bookstore. Education and development. Blurred. Horizontal photo. A great background for your design.

Don’t Censor Western Books

For thousands of men and women, the Western canon served as a lifeline
Today, people on the Left and Right worship politics. What if more conservatives put their wallets toward culture? Read More ›
An abstract computer generated fractal design. A fractal is a never-ending pattern. Fractals are infinitely complex patterns that are self-similar across different scales.

The War on Math Becomes a Fight Over Textbooks

Florida, for example, rejected 54 math textbooks of 132 submitted by publishers on account of political content
Social justice messaging, right or wrong, is hardly going to help address the fact that American students lag behind most wealthy nations in math. Read More ›
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young asian business team people meeting in office

The Death of Peer Review?

Science is built on useful research and thoroughly vetted peer review

Two years ago, I wrote about how peer review has become an example of Goodhart’s law: “When a measure becomes a target, it ceases to be a good measure.” Once scientific accomplishments came to be gauged by the publication of peer-reviewed research papers, peer review ceased to be a good measure of scientific accomplishments. The situation has not improved. One consequence of the pressure to publish is the temptation researchers have to p-hack or HARK. P-hacking occurs when a researcher tortures the data in order to support a desired conclusion. For example, a researcher might look at subsets of the data, discard inconvenient data, or try different model specifications until the desired results are obtained and deemed statistically significant—and therefore Read More ›

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A holographic head representing modern technology / ai floats in a classroom setting. Created with generative ai

Text Generators, Education, and Critical Thinking: an Update

The fundamental problem remains that, not knowing what words mean, AI has no critical thinking abilities

This past October, I wrote that educational testing was being shaken by the astonishing ability of GPT-3 and other large language models (LLMs) to answer test questions and write articulate essays. I argued that, while LLMs might mimic human conversation, they do not know what words mean. They consequently excel at rote memorization and BS conversation but struggle mightily with assignments that are intended to help students develop their critical thinking abilities, such as Lacking any understanding of semantics, LLMs can do none of this. To illustrate, I asked GPT-3 two questions from a midterm examination I had recently given in an introductory statistics class. Both questions tested students critical thinking skills and GPT-3 bombed both questions. I was hopeful Read More ›

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Book of Wonders: A Magical Book who makes dreams come true - Digital Art Design, unique illustration concept | Generative AI

What Can’t A.I. Do? Quite a Lot, Actually

NYT columnist David Brooks makes a list of uniquely human skills that students should develop in college

In an increasingly artificial world, how are we to remain human? New York Times columnist David Brooks wrote an opinion article this week seeking to answer that question. Brooks notes some of the benefits of “machine learning,” but also lists some of the characteristics artificial intelligence will forever fail to embody. “A.I. will probably give us fantastic tools that will help us outsource a lot of our current mental work,” he writes. “At the same time, A.I. will force us humans to double down on those talents and skills that only humans possess.” Uniquely Human Traits What are some of these “talents and skills” that people should intentionally develop in the age of A.I.? Brooks says an incoming college student Read More ›

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Cherry trees in full bloom at the University of Washington campus

Goodhart’s Law and Scientific Innovation in Academia

Many university researchers are leaving academia so they can actually get things done

British economist Charles Goodhart was a financial advisor to the Bank of England from 1968 to 1985, a period during which many economists (“monetarists”) believed that central banks should ignore unemployment and interest rates. Instead, they believed that central banks should focus on maintaining a steady rate of growth of the money supply. The core idea was that central banks could ignore economic booms and busts because they are short-lived and self-correcting (Ha! Ha!) and should, instead, keep some measure of the money supply growing at a constant rate in order to keep the rate of inflation low and constant. The choice of which money supply to target was based on how closely it was statistically correlated with GDP. The Read More ›

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Generative AI illustration of cute little robot reading assignment on paper during exam at school

AI Can Pass the MBA Exam, Wharton Professor Says

In the wake of ChatGPT uproar, its abilities (and limits) are becoming better understood

OpenAI’s ChatGPT passed the Master of Business Administration (MBA) exam according to a news report from NBC. Professor Christian Terwiesch of Wharton, who conducted the research and authored a paper on the matter, said that the bot scored somewhere in the B range on the exam, and that this has major implications for education. The report is just another in a flux of news and concerns about AI invading the spheres of education and academia. Terwiesch wrote, [The bot’s score shows] remarkable ability to automate some of the skills of highly compensated knowledge workers in general and specifically the knowledge workers in the jobs held by MBA graduates including analysts, managers, and consultants.” Despise its apparent advancement, the bot did Read More ›

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Plato, fresco at Greek Orthodox Church

What Students Lose by Embracing Easy Tech Like ChatGPT

AI systems not only pose a problem for teachers, but will compromise intellectual excellence and moral virtue

We’ve heard a lot about ChatGPT and its wonders and gaping pitfalls. Among the dangers it poses is academic cheating and corner-cutting. It’s no secret that the new bot makes Comp 1 a whole lot easier for a typical incoming freshman. Some universities and schools are banning the AI system outright. Teachers wonder how they will be able to discern plagiarism. Other voices chide the alarmists and call for students and teachers to use ChatGPT as a classroom aid.   But one area that has gone a bit underdiscussed in the conversation is ethics. Dr. Anthony Bradley of The King’s College tweeted this a few days ago, Students are writing papers using AI. Colleges are scrambling to combat it. We Read More ›

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intellectual property. light bulb with chain

MIT Takes Steps Toward Meaningful Free Expression

The most significant line: "We cannot prohibit speech that some experience as offensive or injurious"

Anyone familiar with the campus scene today knows that many disciplines are dedicated to anything but open inquiry. The academy is full of true stories about Canceled profs and students. Not “failed” students and profs, notice, but Canceled. Massachusetts Institute Of Technology (the famous MIT) appears to be breaking the mold by adopting free speech principles by a faculty senate vote of 98 to 52. A key passage: At the intersection of the ideal of free expression and MIT community values lies the expectation of a collegial and respectful learning and working environment. We cannot prohibit speech that some experience as offensive or injurious. At the same time, MIT deeply values civility, mutual respect, and uninhibited, wide-open debate. In fostering Read More ›

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beardy guy sitting alone on a river coast, enjoying the sunset, thinking

If You Make One Resolution in 2023, It Should Be This: Experts

Humans were born to think. To pause in order to think. Excessive social media use disrupts that ability

This story originally appeared at the New York Post (December 31, 2022) Remember those bathroom readers filled with trivia, factoids, and stories? They’ve been entertaining in the throne room since 1988. Though the 35th anniversary edition came out last fall, it probably won’t hit the bestseller lists.  The truth is most of us have something else to distract us in the bathroom — our smartphones. We pull them out on the john, at stoplights, in line at checkout, while we pump gas — virtually anywhere we have to wait for more than ten seconds. The lure of social stimuli gives us a dopamine hit that keeps us coming back any time we get a minute.  But what if we’re cheating ourselves out Read More ›

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intellectual property. light bulb with chain

How’s the University of Austin Coming? It’s Actually Happening

The “intellectual freedom” university continues to take shape in a world of “death to free speech”

A very cautious article at Chronicle of Higher Education about the University of Austin fills in the rest of us. U Austin has come a long way since it was mocked at The New Republic as allegedly seeking to be “higher education’s premier institution of monetizing moral panics.” A couple of observations from senior Chronicle writer Tom Bartlett: The pioneer faculty have the money to get started: Chatter aside, the University of Austin is starting to take shape in the year since its raucous rollout. Curriculum is being developed. The accreditation process is underway. A deal for land in the greater Austin area is being hammered out. The university has lured several professors away from other universities and plans to Read More ›

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A sad young female student sitting at the table, studying.

Can We Rewire Our Brains To Be More Fluent in Math?

An artsy who flunked math — but later became an electrical engineering prof — says yes

Barbara Oakley, a self-confessed math phobe, nonetheless became a professor of electrical engineering at Oakland University in Michigan, as well as an author. In 2014, she offered some secrets: at Nautilus. Be warned: Her secrets are not “Forget homework!” or “Math is a tool of oppression!” No, this is quite a different message. It’s about neuroplasticity, the ways our brains adapt to our circumstances, to give us the tools we need. But to adapt, the brain needs practice: Japan has become seen as a much-admired and emulated exemplar of these active, “understanding-centered” teaching methods. But what’s often missing from the discussion is the rest of the story: Japan is also home of the Kumon method of teaching mathematics, which emphasizes Read More ›