N.º 45 · PILLAR yardstick
THE PILLAR OF THIS SERIES
The five criteria for judging an AI journal
Five measurable criteria for judging any AI journal, applied first to Pluto Bloom, including where it falls short.
N.º 27 Using ChatGPT as a journal works less than both sides say → N.º 02 What an AI journal with memory changes is rereading → N.º 04 The best AI journaling apps in 2026 (and how to judge them) → N.º 05 The best free journaling apps, judged by what you keep → N.º 07 Digital journal vs paper journal: an honest comparison → N.º 16 Rosebud alternatives: what to look for in an AI journal →
COMING SOON
IN PROGRESS An AI journal that remembers: what actually changes
IN PROGRESS The best journaling apps in 2026 (an honest comparison)
The Monday letter.
One applicable idea a week. No hype.