← Building a Second Brain

Afterpage · week card

Building a Second Brain

Tiago Forte

Key ideas

  1. Capture what resonates.
  2. Organize by action, not topic.
  3. Distill to the essence.
  4. Express what you know.
  5. Intermediate packets.

The week

Day 1Read the summary. Five key ideas and where the book overreaches.
Day 2Pick one place. Choose one notes app as your second brain and move ten recent notes, links, or highlights into it.
Bad day: Move three recent notes or links into one app.
Day 3Set up PARA. Create four folders, Projects, Areas, Resources, and Archives, and sort your notes into them.
Bad day: Create the four folders and move one note into Projects.
Day 4Distill one note. Take one note you'll use soon and bold the key passages, then highlight the most important lines within those.
Bad day: Bold the three most important lines in one note.
Day 5List your favorite problems. Write a list of ten open questions you keep coming back to, and save it in your second brain.
Bad day: Write three questions you keep thinking about.
Day 6Make an intermediate packet. Turn notes from your second brain into one small reusable piece: an outline, a short summary, or a set of slides.
Bad day: Write a three-bullet outline from one of your notes.
Day 7Share something. Share one piece of work built from your notes with a colleague, friend, or audience.
Bad day: Send one useful note to someone who'd benefit.

Free week by email at getafterpage.com/books/building-a-second-brain