Before you start

This is a short book and you can read it in two or three sittings. It's about one habit. You walk into a room and your eye goes to what's wrong with it. You read a piece of work and find the error. You hear a remark and catch the tone. The things that are fine, which are most things, pass through you without leaving a mark, and the things that aren't get noticed, remembered, and usually said.

I'm going to argue three things. The first is that this habit makes sense from the inside. The faults are real, you're usually right about them, and someone with your standards is useful to have around. The second is that the habit is a trick of attention and not a report on the world. What's fine sends no signal and what's wrong does, so a mind that goes where the signals are ends up with a list of faults and calls it the truth of the place. The people around you hear that list and nothing else, and they draw their own conclusions about what you think of them. The third is practical. When you notice something's fine, you say so, to the person, at the time, and specifically. When you notice something's wrong, you decide whether it needs saying before you say it. Chapters 18 to 21 cover how.

This book doesn't ask you to stop noticing faults, lower your standards, think positively, or keep a notebook of things you're grateful for. It asks you to notice that you've been keeping only half the record, and to say the other half out loud.

Two cautions.

If the scan is aimed mostly at yourself, so that the running list of faults is about what you did wrong, that's a related habit with its own book, named in the notes. This one is about the scan turned outwards.

And if it's not that you fail to notice what's fine but that nothing has felt fine for a couple of weeks, if you've lost pleasure in things you used to enjoy and feel low most of the day, treat that as a change in your health and see a GP. Low mood flattens everything, and no amount of looking for the fine will find it while the mood is doing that.

The notes at the back give my sources and their limits. Where I'm giving my own reasoning and not a finding, I'll say so.