know.

CookbookBooks and writingNo. 6

A commonplace booka lifetime of reading notes, filed by theme

Recipe No. 6 · Books and writing

For: A reader who wants to remember what they read

You get: A document per book, a document per theme, and quizzes on your notes

Time: Ten minutes after each reading session

See it in know.sh

A document on the Themes shelf with a mind map of the year’s reading: the themes as branches, and the books and sections that fed each one.

ThemesNo. 9

Reading in 2026, so far

3 sections, 1,240 words, about 5 minutes, 2 highlights, revised 27 September

Four books since January, and three ideas that would not stay in one of them. Walden turns up under every branch, which I did not expect.

Solitude has no theme document yet. It may be a mood rather than an idea; section 3 is where I argue with myself about it.

Sections

  1. 1Walden and Middlemarch disagree about attentionInsight, keyThoreau leaves town to attend; Eliot says attention is what you owe the people in the room.
  2. 2Work as a discipline, not a callingInsightMarcus Aurelius and Lydgate, seventeen centuries apart, on getting up and doing the job.
  3. 3Is solitude a theme or a mood?QuestionThree books, one feeling. Not yet a theme document; perhaps after the autumn’s reading.

A question the reader’s assistant wrote from their own notes, taken in know.sh. A wrong answer points back to the section it came from.

know., Quiz: Walden — Henry David Thoreau, 1854 · Look up, New, ⋯

Quizzes, Walden — Henry David Thoreau, 1854, Question 3 of 8

In your notes on “Where I Lived, and What I Lived For”, what did Thoreau say he went to the woods to do?

  • a. To write a book about the seasons
  • b. To live deliberately (right)
  • c. To avoid paying his taxes
  • d. To study the pond through one winter (chosen)

The answer is (b). “I went to the woods because I wished to live deliberately.” You filed it as a passage and wrote that it reads better as a question than as an answer. See Walden, 4.

The shelf’s index gathers the authors, characters and books that recur; for ideas such as attention, use Look up. Bold numbers are passages you highlighted.

know., Index, A · Look up, New, ⋯

The index, A–Z

Aurelius to Walden

A

  • Aurelius
    • Meditations — Marcus Aurelius, c. 170–180, 1, 3, 6
    • On attention, 4

D

  • Dorothea
    • Middlemarch — George Eliot, 1871–72, 2, 3, 9

E

  • Eliot
    • Middlemarch — George Eliot, 1871–72, 1, 3, 12
    • On attention, 2

M

  • Meditations — Marcus Aurelius, c. 170–180, 1–6
  • Middlemarch — George Eliot, 1871–72, 1–12

T

  • Thoreau
    • Walden — Henry David Thoreau, 1854, 1, 4, 7
    • On attention, 2, 3

W

  • Walden — Henry David Thoreau, 1854, 1–8

How it works

Your highlights sit in an e-reader, sorted by book, and the line in Thoreau that answers a line in George Eliot lives only in your head. Your assistant files every passage with its page, you write why it stopped you, and it finds the echoes you had forgotten. Quizzes on your own notes bring each book back.

  1. Hand over the passages you marked

    Give your assistant the highlights from your e-reader, or photographed pages, and ask it to file each passage exactly, with its page, in the book’s document on your Books shelf.

  2. Write why each one stopped you

    In the editor, add a line or two of your own under each passage, cut the ones that no longer matter, and file your own ideas as Insight.

  3. Ask for the echoes

    Ask what you have noted about attention across every book. Your assistant groups the passages, cites each one, and leaves a proposed note wherever two books answer each other.

  4. Map the year, then quiz yourself

    Ask for a mind map element of the year’s themes and the books that fed them, and a quiz on your own notes that comes back under Revisit.

Try this prompt

Your assistant, connected to know.sh (Claude, ChatGPT or a local model):

Using know.sh, add the passages I have given you to the document “Middlemarch — George Eliot, 1871–72” on my Books shelf as Evidence sections. Title each with its idea in five words or fewer, put the passage as a quotation copied exactly, with its chapter and page, and end with a line “Why it stopped me:” left empty for me to fill in.

Your assistant, connected to know.sh (Claude, ChatGPT or a local model):

Using know.sh, which passages on my Books shelf are about attention or distraction? Group them by what they claim, quote a line from each with its book and section number, and tell me where two books disagree.

Made with

ShelfYour AI assistantThe editorElementsProposed notesQuiz