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June 2026

The Lazy Brain: Why Convenience Is the Enemy of Intelligence

4 min read
AI Literacy & CurriculumEthics & Wellbeing

Newsletter 4 of 14 in the WEF series. The brain is an energy-saving machine. When AI makes the hard thing easy, the brain happily takes the shortcut — and learning quietly disappears.

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01

October 2026

Teaching the Ethics, Not Just the Tools: What Human-Centred AI Really Means

Ethics & WellbeingAI Literacy & CurriculumAI in Schools

Most of the AI conversation in schools is about tools and productivity. The more important conversation is about ethics – fairness, privacy, bias, and who stays in control. If we teach children to use these systems but not to question them, we've prepared efficient users, not wise citizens.

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02

October 2026

In a World of Confident Machines, Critical Thinking Is the Premium Skill

AI Literacy & CurriculumEthics & WellbeingSkills & Future of Work

AI produces fluent, confident, professional-looking answers – and it's wrong a lot of the time. Most teachers already worry that students can't tell the difference. That gap is going to make one old-fashioned skill more valuable than almost any other: the ability to think critically about what you're being told.

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03

October 2026

Whose Voice, Whose Words?

Ethics & WellbeingAI Literacy & Curriculum

Every AI tool has to choose whose knowledge counts as default. That choice is rarely visible until someone points it out – and this edition is built entirely around people who did. From Kazakh poetry to African indigenous knowledge to the disappearing art of the badly-phrased research question.

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About the Author

Paul Penfold

Paul Penfold

Paul Penfold is an education and technology consultant based in Chiang Mai, Thailand, with six decades of experience spanning classroom teaching, academic research, government policy, and humanitarian service. He advises schools, ministries, and EdTech companies on AI in education, alternative education, and learning technology, and has published 37 papers on immersive and virtual-world learning. His career includes refugee education on the Thai-Cambodian border, pioneering virtual-world hospitality education at Hong Kong Polytechnic University, and national tourism HR strategies across Asia and the Caribbean.

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