A commonplace book

Things worth
keeping.

A personal collection in the old tradition — quotes, laws, and fallacies copied out and kept in one place.

Quotes

Laws

Fallacies

Quotes

Lines from books, thinkers, and proverbs worth remembering.

Named regularities and principles — from systems, economics, and software.

Recurring ways thinking goes wrong, collected to be recognized.

The future is already here — it's just not very evenly distributed.

William Gibson