You should write because when you know that you’re  going  to write, it changes the way you live. I’m thinking about a book I read called  Field Notes on Science & Nature , a collection of essays by scientists about their notes. It’s hard to imagine a more tedious concept — a book of essays about  notes ? — but in execution it was wonderful. What

That’s the promise: you will live more curiously if you write. You will become a scientist, if not of the natural world than of whatever world you care about. More of that world will pop alive. You will  see  more when you look at it.