A digital system for everything you know — the second brain — as the productivity internet's 2019–22 obsession, built in an app, tended daily, and rarely read. The record's entry for the notebook that became a religion, and for the people whose second brain is bigger than their first.
The record notes the second brain is usually a Notion page with one entry called 'ideas', and that the record's second brain is this record, which has too many.
Minor, but the record should note that Second Brain predates the date most people give it. I have a post from 2019 and I suspect there are earlier ones. Correcting the born field is above my pay grade.
What does it mean? Write it the way you would say it out loud.
