A note about format: this letter is the only one in the series so far that comes close to giving you advice. I'm reluctant about advice. The word 'advice' usually means here are six things you should do, and the moment a piece of writing starts saying that to me I generally close the tab.
So I want to be clear about what this letter is.
I've spent three years interviewing people who, by every measure I can think of, have not drifted. Knowledge workers, writers, scientists, builders, parents — people whose minds, as far as I can tell, still belong to them. I've asked them what they do. I've watched the patterns repeat across very different lives and very different jobs.
I'm not going to tell you to do these six things. I'm going to tell you what I've seen the people who haven't drifted tend to do. You'll know whether any of it applies to your life better than I will.
*One.* They do the hardest thing first. Not after coffee. Not after email. Not after a quick check of one quick thing that was going to take a minute. The first cognitive transaction of the day, before the tools come online, is fifteen to thirty minutes alone with whatever question is currently the most demanding. It looks unproductive from the outside. It is the only thing they do that protects the rest of the day.
*Two. They write before they search. When a question forms, they put down — on paper, in a note, anywhere — what they already think the answer might be. What they'd guess. Where they'd start. Then* they consult the tool. The act of writing the guess first is what keeps the looking active. The looking is what builds the muscle.
*Three.* They keep one domain off-limits to assistance. Some part of their work — usually the part they care most about — is done without AI, without search, without anything except their own mind and whatever notes they've been keeping for themselves. It's slower. It produces less in the short term. They protect it anyway, because they know the part of them that does that work is the part that would otherwise atrophy first.
*Four.* They tolerate not knowing for longer. When something is uncertain, they don't immediately reach for resolution. They write the question down. They sit with it for a day, or a week, or a month. The discomfort of not-yet-knowing, which most of us race to relieve in seconds with a quick search, is — when it's tolerated — the precondition for the kind of insight that doesn't arrive on demand.
*Five.* They read things slowly that did not have to be read at all. Not the work-relevant article. Not the strategically chosen book. Something gratuitous. Something old. Something that nobody is going to ask them about. The slowness is what they're after. The unhurried encounter with a text that doesn't owe them anything. This isn't about being well-read. It's about preserving the capacity to read at the speed reading actually requires.
*Six. They have someone to talk to who pushes back. Not someone who agrees. Not the AI, which agrees by design. A person who says I don't think that's right or what about this counter-case or can you state the strongest version of the opposing view first*. Most of us have stopped having those conversations because they're inefficient, because they're uncomfortable, because the AI is always available and always polite. The people who haven't drifted have at least one of those people in their lives, and they go out of their way to keep them there.
I want to say something about the format of this list, because I'm aware of how easily it could read as a productivity hack pitch.
It isn't. None of these six things will make you produce more this quarter. Some of them will make you produce less. The first one, in particular, will reliably feel like you are wasting time, because it does not output anything immediately measurable.
What they do — slowly, over years — is produce a different person. A person whose judgment improves rather than erodes with time. A person who can be in a room when something unexpected happens and still know what they think. A person who, twenty years from now, will have something that the people who skipped this work will not have, and will be unable to explain to them in ways that translate.
That trade — quarter-by-quarter productivity for decade-by-decade capability — is the trade most of us are making, in one direction or the other, without consciously knowing we are. The patterns above are descriptions of what people who chose the second direction tend to be doing.
Whether any of it makes sense for your life is your call. There's no thirty-day plan, no email sequence designed to keep you accountable.
If something in that list landed on you, in a way you can feel — that's enough. Probably you already know what to do with it.