Writing

Thinking in the open.

• Essay14 October 2026Comprehension debt is measurableEvery team measures whether its code works. Almost none measure whether anyone can still fix it. Here is a way to.
• Specification · v0.114 October 2026Comprehension CoverageThe open definition: evidence, scores, decay, statuses, the headline metric and the privacy rules.
• ManifestoOctober 2026Faster, not hollowerWhy Acadable exists, and what we believe about human understanding in the age of AI.