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Est. for the curiousA note-taking quarterlyNo. 02

Marginalia

The method✦Specimen✦Subscribe

The case for a paper mind

Think on paper.
Keep it forever.

Marginalia is a second brain dressed as a beloved notebook. Capture a thought and it settles onto the page like ink — then quietly links itself to everything you've ever written, so nothing you know is ever truly lost.

Open a new leaf→free for 30 days, no ink required
↙ notes in the margin

“the bit you scribble beside the text is usually the real idea.”

— so we built the whole app around it.


everything searchable. everything linked. nothing precious lost.

A specimen page

fig. 1

Tuesday · 6 march

On keeping a commonplace book

The renaissance scholar kept a commonplace book — a running ledger of quotations, ideas, and observations, cross-referenced by theme. It was, in every meaningful sense, a second brain made of paper.

Marginalia revives the practice with living links and instant recall.

connect this to “Zettelkasten” →

✶ this is the whole pitch

remember to re-read in spring

Footnotes

i.

The margin is the method

Every note keeps its own margin — a quiet column for second thoughts, questions, and the connections you only notice later.

ii.

Backlinks, like footnotes

Reference any note and it remembers. Your library threads itself together the way a good book cites its sources.

iii.

Daily pages

Begin each morning with a blank leaf. Yesterday's thoughts wait patiently in the stacks, indexed and recallable.

Marginalia

© 2026 · Printed in the margins