Posts and Newsletters

30 April 2026 · Post

Prompter's Intent

Why GPT-5.5's prompting advice echoes 19th-century military doctrine: the shift from scripting tasks to creating conditions for delegated work to succeed.

29 April 2026 · Post

ECPA Conference Reflections

Reflections from the ECPA Leadership Summit on AI's impact on publishing. Bob Hutchins' proxy failure framework - how AI undermines trust in writing as a signal of thought and effort - connects to George Akerlof's market for lemons: when quality signals break down, adverse selection can collapse markets. The strategic question for publishers is whether they can credibly signal editorial judgement in ways that are costly for low-quality producers to fake.

24 April 2026 · Newsletter

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It’s been a big couple of weeks for AI image generation and design tools: with major updates from Canva, Google and Anthropic, users are ...

23 April 2026 · Post

Gen X AI

Three patterns from a week of conversations about how people are actually using AI: capability levelling up, a Gen X sweet spot, and a fundamental shift in the viability of solo and small firms.

17 April 2026 · Newsletter

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A slightly shorter newsletter than last time as it’s been a particularly busy week: several days of travel, and submitting the manuscript...

10 April 2026 · Newsletter

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I don’t set out with a particular theme in mind for each week’s newsletter: sometimes the things I’ve found in my research cluster serend...