About
An ocean of content.
A thimble of time.
Anesthesia rests on a foundation there is never quite enough time to teach all the way down. This is the attempt to teach it anyway — completely, warmly, and without asking you to memorize a single thing you don't understand. Written for the person in the middle of it right now.
Where it started
The gas laws. The physics of a vaporizer. Where a drug came from, and why it behaves the way it does at three in the morning. None of this is abstract trivia — it's the reason the monitor beeps, the vaporizer responds, and the patient wakes up safely.
But somewhere in the climb from student to clinician, all of it got silently rebranded as prerequisite thinking — taught once, referenced often, and left for you to backfill through case after case. That isn't neglect. That's the design of advanced training: an ocean of content, a thimble of time, and "it'll sink in" the only honest thing anybody can say.
Which is how DOALS actually started — not in a curriculum meeting, but in a shower. There is a genre of crying specific to learning anesthesia and most of it happens in there, where the acoustics are forgiving and nobody asks questions. The rest happens in a closed toilet stall, because that's the only door in the building that reliably locks. Four minutes of very structured breathing, and then you go back out and you're a professional again.
And some of it happens at one in the morning with the day's cases finally worked up, staring at a term that got four seconds of airtime and a cheerful you'll want to know that one — quietly certain that everyone else received a handout you somehow missed. They didn't. That's the part nobody tells you. The blank look you were working so hard to hide was on every face in the room, each of us politely convinced we were the only one.
The reasoning is there. It's just one layer deep — enough to be safe and correct, which is most of what the job asks. But you can carry an explanation for years, use it perfectly, and still know that one more why underneath it would leave you without floor. DOALS is the apology for that.
What's inside an episode
Never longer than fifteen minutes. Twice a week. A textbook will spend thirty pages on one concept; we'd rather spend under fifteen minutes and have you actually keep it. Past that, each idea gets whatever it needs — some want a long run-up, some land in a sentence — but most episodes end up walking through the same country.
The idea itself
In plain language, carried by a metaphor concrete enough to picture.
A little history
Where it came from, told like the story it is — the accident, the argument, the person who was looking for something else entirely.
Why it matters here
What this means for anesthesia providers specifically, and what actually changes because of it.
On a real day
How it may show up in your practice — a real patient, a real room, the moment it stops being theory.
One governing idea, then everything else
The best explanations don't add facts — they remove them. A murmur is turbulence made audible. pH is the log of a ratio. Heat flows down a gradient. Get the single unifying idea, and the details you were trying to memorize turn out to be things you can simply derive.
You never have to memorize what you actually understand.
And we still don't fully understand how it works, which is either unsettling or miraculous depending on the day. That isn't a weakness in the field. It's the ground where humility meets wonder, and it's where the best providers are made.
What this isn't
You already have good tools. The calculators, the drug references, the question banks — they're built by people who know this work, and they earn their place on your phone. Keep every one of them.
This has a different job. It isn't board prep, and it isn't somewhere to look something up between cases. There's no number here to copy down before you close the tab.
It's what you put on when you want a hard idea to finally sit still. One at a time, taken all the way down, until the piece that never quite fit slides into place — and stays there long after the exam is behind you.
Different tool, different shelf. There's room for both.
Who it's for
DOALS serves CRNAs, anesthesiologist assistants, and anesthesiologists equally — that part isn't negotiable. But the show is written for one person in particular, and it's worth saying plainly who that is.
The one who's in it now
You're in the thick of it — cases worked up at midnight, a term that got four seconds of airtime, the sense that everyone else understood something you didn't. You're not behind and you're not slow. You were handed an enormous amount very fast and never given the time to go underneath any of it. This is that time.
The one about to start
Still deciding whether this is your life, or counting down to a start date. Begin here — it's the honest preview of what the work actually asks of your mind, and you'll walk in already holding a few things nobody expects you to have.
And two more doors, held open:
If you teach
Take any of it. Send it to a student. That's the fastest route to the person who needs it, and it's the whole point.
If you've been at this twenty years
You're welcome here too. Come fall back in love with it a little — it really is that remarkable.
Two shows
One open to everyone, one for members. Same method, different scope.
The main show
Diary of a Lost Student™
One concept per episode. Physics, physiology, equipment, and the history nobody had time to tell you.
Twice a week · Free, alwaysThe Drug Compendium™
The same treatment, one drug at a time — origin, mechanism, and why it behaves the way it does at the bedside. Become a member →
Weekly · For members · Start with Propofol, freeStart anywhere
It's free, and it
assumes nothing.
Every episode stands on its own.