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Cognitive infrastructure

the fourth layer

14 min · Open sample

Disappearing competence

what the exit interview misses

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AI at work: the fundamentals

What the technology does, where it fails, and how to use it with sound judgment.

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Worth reading right now

The latest from our archive. Clear, argued writing on learning, AI, and keeping your judgment your own.

When AI stops agreeing

Our protection has been knowing it can be wrong.

The new generation of language models is actively trained away from agreement. Anthropic's Claude Fable 5, relaunched in July 2026, is the clearest example so far:

July 5, 2026 by Katri Lindgren

Sycophancy means agreement

A technical word for a familiar phenomenon.

The word sycophancy has circulated in AI research for several years. It appears in papers, in model evaluations and in technical documentation from the major AI companies, and over the past year it has stepped into the broader conversation about how language models affect us. The word sounds specialised, like a property only researchers can measure and only engineers can fix.

July 4, 2026 by Katri Lindgren

AI as a truth oracle

When we anchor real decisions in a model that mirrors and amplifies

I have helped people start using AI. Over the years I have carried the knowledge of language models forward, shown what they can do, opened the door, made them useful in everyday life. Part of what I set in motion is now unfolding into something else.

June 30, 2026 by Katri Lindgren

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