Episode 1

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Published on:

20th Apr 2026

AI Exposed the Lie: Schools Never Taught Critical Thinking

AI Exposed the Lie

How Schools Failed at Critical Thinking

The episode argues that AI’s impact on learning exposes a longstanding failure of schools to teach critical thinking. Citing a December 2025 RAND American Youth Panel survey, it notes nearly 70% of middle and high school students think AI erodes critical thinking even as homework use rose from 48% to 62% in seven months, driven by competitive grade incentives and limited teacher capacity to detect AI work. Faculty surveys report fears of overreliance, diminished critical thinking and attention, and increased dishonesty. The script traces the problem to test-driven accountability (e.g., No Child Left Behind and UK metrics) aligning with Freire’s “banking model,” while studies link frequent AI use to lower critical thinking via cognitive offloading. It contrasts substitution vs scaffolding, highlights inconsistent policy and market pressures, points to Khanmigo and Finland/Singapore as better-aligned examples, and calls for inquiry-based learning, reduced standardized testing, teacher training, and assessments that reward thinking processes.

Transcript
Speaker:

You are listening to Smarter

Articles, long form writing on

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technology, governance, and the

human cost of the things we build.

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This week's article is AI Exposed the Lie.

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Schools never taught critical thinking.

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The relationship between artificial

intelligence and critical thinking in

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education has sparked intense debate.

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With recent surveys and studies shedding

light on the paradoxical dynamics at

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play, students, teachers and educational

institutions are grappling with the

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implications of AI tools like Chat, GPT,

which offer unprecedented capabilities,

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but also raise profound questions about

the future of learning and cognition.

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To understand the full scope of

this issue, we must examine systemic

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flaws in education, the role of AI

and the potential paths forward.

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A December, 2025 survey conducted by

the Rand Corporation's American Youth

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Panel revealed a striking paradox.

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Nearly 70% of middle and high school

students believe AI is eroding

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their critical thinking skills.

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Yet their use of AI for homework

continues to rise in just seven months.

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AI usage among students

climbed from 48% to 62%.

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This is not a case of

simple cognitive dissonance.

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Students clearly understand the

problem, but feel trapped in a

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system that incentivises AI use.

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The logic from a student's

perspective is straightforward.

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Grades determine university

admissions, which are perceived

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as crucial for life outcomes.

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If peers are using AI to achieve

higher grades, opting out feels

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like a competitive disadvantage.

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For example, a 16-year-old juggling

multiple GCSEs, a part-time job and

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extracurricular activities, sees

classmates producing polished coursework

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in half the time by using chat GPT.

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Teachers, overwhelmed and underresourced,

often cannot distinguish between AI

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generated and student generated work.

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In this environment, refusing to use

AI is seen less as a principled stand

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and more as an act of self-sabotage.

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Teachers are also acutely aware of

the challenges posed by ai, but their

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concerns reflect a different perspective.

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A 2025 survey by the American

Association of Colleges and Universities.

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Found that 95% of faculty feared

that generative AI would increase

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student overreliance on technology.

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Additionally, 90% believed AI

would diminish students' critical

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thinking skills, and 83% worried

about its impact on attention spans.

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Cheating has also become a significant

concern with 78% of faculty reporting

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an increase in academic dishonesty.

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Since AI tools became widely accessible,

unlike students who see AI adoption

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as a rational response to systemic

pressures, teachers are often surprised

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by the extent of its impact, yet their

reactions highlight a deeper issue.

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The educational system's longstanding

failure to prioritize critical thinking,

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a failure that predates the advent of ai.

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The erosion of critical thinking

in education did not begin with ai.

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Decades of policies emphasising

standardised testing over meaningful

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learning have systematically devalued

higher order thinking skills.

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In the United States, the No Child Left

Behind Act of:

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Schools were judged based on students'

performance, on standardized tests with

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poor scores leading to funding cuts, staff

dismissals, and even school closures.

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The predictable result was teaching to the

test where instruction focused narrowly

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on the content and formats of state exams.

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This approach have

devastating consequences.

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Subjects not covered by standardized

tests such as art, music, and physical

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education were marginalized or eliminated.

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Recess was sometimes cut to allow

more time for test preparation.

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The cycle of sit, get, spit, forget

became the norm where students passively

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received information, regurgitated

it on exams and promptly forgot it.

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The United Kingdom followed a similar

trajectory with successive reforms

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emphasizing accountability metrics.

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Teachers in England report spending

significant time on assessment,

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preparation, and administrative tasks,

leaving little room for inquiry driven

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teaching while the Department for

Education issued guidance in:

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emphasizing the importance of critical

thinking alongside AI structural reforms

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to support this goal, remain lacking.

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Paolo Freire's concept of the

banking model of education

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described in his 1968 work.

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Pedagogy of the Oppressed

aptly captures this dynamic.

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In this model, teachers deposit

knowledge into passive students who

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are expected to memorize and repeat it.

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Freire argued that this approach

stifles critical consciousness and

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prevents students from becoming active

participants in their own learning.

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The accountability frameworks of NCLB

and similar policies reinforce this

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model, prioritizing compliance over

curiosity and memorization over analysis.

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AI tools exacerbate these systemic

issues by enabling cognitive

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offloading the process of delegating

mental tasks to external resources.

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A 2025 study by Michael

Gerlich found a strong negative

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correlation between frequent AI

use and critical thinking skills.

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Younger participants age 17 to

25 were particularly affected

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showing higher dependency on AI

and lower critical thinking scores.

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However, the study also revealed that

advanced educational attainment correlated

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positively with critical thinking.

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Suggesting that education can mitigate

some of the cognitive costs of AI

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reliance if it is designed to do so.

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The distinction between scaffolding

and substitution is crucial here.

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Scaffolding supports learning by

temporarily aiding students, helping

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them develop internal capacities.

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Substitution, on the other hand, replaces

the need for those capacities altogether.

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The current educational system in its

rush to adopt AI has done little to

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ensure that these tools act as scaffolds.

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Rather than substitutes

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Teachers are at the center of this

complex dynamic facing, contradictory

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demands with limited resources.

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Nearly half of teachers in the

United States and the United

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Kingdom report chronic burnout.

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They're expected to integrate

AI into their teaching while

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managing large class sizes, meeting

accountability targets, and addressing

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students' mental health challenges.

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AI tools are often marketed as solutions

to these challenges promising to save

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teachers time by automating tasks

like grading and lesson planning.

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While this potential is real, the lack

of consistent AI policies and training

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means that many teachers are unprepared

to use these tools effectively.

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As a result, AI adoption often

occurs out of necessity rather

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than careful pedagogical planning.

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The rapid adoption of AI in schools

has been marked by inconsistency.

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In early 2023, New York City's Department

of Education banned ChatGPT citing

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concerns about academic integrity.

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Yet within months, the ban

was reversed as schools faced

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pressure from industry lobbying.

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Parental expectations and

the realization that students

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were already using AI at home.

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This pattern of banning and then

embracing AI reflects a lack of clear

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strategy and highlights the influence

of market forces on educational policy.

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The AI in education market valued

billion in:

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to grow to $137 billion by 2035.

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Major tech companies like Microsoft

and Google are heavily investing in

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this space, shaping the educational

landscape in ways that prioritize

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efficiency and scalability, over the

deeper, more human process of learning.

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Not all AI tools are created equal.

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Khan Academy's Khanmigo launched in 2023,

offers a Socratic approach to learning.

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Guiding students with questions and hints

rather than providing direct answers.

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This design encourages active engagement

and reduces the risk of cheating

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Students who use Khanmigo report

feeling a sense of accomplishment

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as they actively participate

in the problem solving process.

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This example demonstrates that AI

can support critical thinking when

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designed with educational goals in mind.

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However, such tools require institutional

investment teacher training and a

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supportive pedagogical framework.

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Resources that many

schools currently lack.

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International comparisons reveal

stark differences in how countries

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approach AI in education.

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Finland and Singapore, for example, have

integrated AI into their systems while

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maintaining a focus on critical thinking.

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Finland emphasizes teacher autonomy,

minimal standardized testing and

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holistic education, while also

investing in AI literacy programs.

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Singapore aligns AI adoption with

its broader smart nation strategy,

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focusing on customization and

critical use rather than replacement.

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In contrast, the United States and

United Kingdom have prioritized rapid AI

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adoption and market-driven solutions often

at the expense of thoughtful pedagogy.

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The OECD's PISA 2022 assessment highlights

the consequences of these choices showing

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that countries with inquiry-based learning

frameworks produce students better

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equipped for higher order cognition.

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The Rands data reveals a systemic trap.

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Students are not failing the system.

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The system is failing them by

prioritising measurable outputs

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over meaningful learning.

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The educational model has created

conditions where using AI for

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polished outputs is the most

rational choice for students.

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The issue is not laziness or

moral weakness, but a rational

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response to systemic incentives.

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Addressing these challenges

requires systemic change.

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Banning AI is neither

practical nor effective.

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Instead, education systems must reduce

reliance on standardized testing

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and foster inquiry-based learning.

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Invest in AI tools designed to scaffold

learning like Khanmigo, provide

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comprehensive teacher training on

AI integration, rethink assessment

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frameworks to award the process of

thinking rather than the final product.

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Ultimately the goal must be to

cultivate independent thinkers

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capable of navigating complexity

without over-reliance on technology.

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This requires a fundamental

shift in the values and

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priorities of education systems.

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The most striking insight from the

Rands data is the honesty of students.

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They see the systemic flaws more

clearly than the adults in charge.

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Their concerns about AI reflect a deeper

awareness of an educational model that has

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long prioritized outputs over learning.

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Addressing this challenge demands

not just technological solutions,

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but a structural reckoning with the

purpose and values of education itself.

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About the Podcast

SmarterArticles
Keeping the Human in the Loop
A weekly audio edition of the long-running independent journal. Each bulletin brings carefully argued pieces on artificial intelligence, decentralised cognition, posthuman ethics, and the quiet politics of the technologies reshaping daily life.

About your host

Profile picture for Tim Green

Tim Green

UK-based Systems Theorist & Independent Technology Writer

Tim explores the intersections of artificial intelligence, decentralised cognition, and posthuman ethics. His work, published at smarterarticles.co.uk, challenges dominant narratives of technological progress while proposing interdisciplinary frameworks for collective intelligence and digital stewardship.

His writing has been featured on Ground News and shared by independent researchers across both academic and technological communities.

ORCID: 0009-0002-0156-9795