I’ve been rereading Adler and van Doren’s “How to Read a Book”. I always get tripped up by the advice to mark up one’s books (p48-51). I’ve experimented with this on and off – wild sallies into the world of underlined passages and marks in the margins of books that I own — but I always recoil, returning to furtively dog-eared pages (and even this, when done to library books, earns me a teasing frown from W-). But Adler and van Doren spend two and a half pages arguing for the value of writing in one’s books and giving tips on how to do it effectively. Their reasons:

• It keeps you awake and concentrating.
• It makes your reading active.
• It helps you remember the thoughts of the author.

Maybe I can get the same benefits by writing my thoughts down elsewhere, but not on the printed pages. Ratchet up my book-blogging, perhaps, as a life-long project to build a personal, digital syntopicon?

W- has started a fresh new professional notebook for 2011. In this, notebook he writes down ideas and lessons from his work and from the books he reads. He’s been taking notes on another book I’ve browsed and dogeared – Visual Meetings.

I sporadically keep paper notebooks. They can be much more convenient than typing on a laptop, especially when one is propping a book open to the right page. Perhaps the tablet will make it easier to keep my handwritten notes?

What would my ideal book notes system be like? Decades later, I’d like to be able to say – ah, if you’re interested in that, here are the books I’ve read about it, and this is how they’re connected to each other, and the arguments they made, and how my personal experiences have supported or contradicted them, and what I’ve done with what I learned from those books, and what else I could add…

Margin notes can’t contain these, but maybe I’ll figure out my own system over time – searchable, hyperlinked, backed-up, personal, and social. In the meantime, I keep my notes in an Org text file, organized in an outline, tagged with keywords, and (occasionally) published on my blog.

What’s your system for book notes?

ISBN:0-671-21280-X
How to Read a Book
Mortimer J. Adler and Charles Van Doren