This is a living notebook: a place where ideas are slowly cultivated and refined. It's me working with the garage door open.
Living notebook, like a wizard would have: a book of arcane knowledge and experimental spells, a book that is forever changing and upgrading itself; a notebook that lives. But also a living notebook, analogous to a “living room”: a notebook that I live in. A place where I spend my time. And, too, a notebook On Living. Notes from someone who lives.
Some launching-off points: