The Library
Slow reading for fast markets.
A library, not a feed.
Volume Zero goes to founding members and is never reissued. Everything after it is free and public.
The Order
Being written
The Map
The investment industry starts with what you can buy. An investment process starts much earlier: eight decisions in one binding order, and a map that files everything you have already heard onto the station it belongs to.

The Financial Pyramid
A portfolio can grow and still be fragile. Before you ask capital to compound, build the structure that can keep it invested when life changes.
The Risk You Can Afford
A questionnaire measures how you feel when the number falls. What you can actually absorb is set by the shape of your financial life: what comes in, what has to go out, and when. The two are not the same reading.
What Are You Investing For
Before choosing how to invest, choose what working is going to mean. There are two dozen answers. You are already using one, and nobody told you it was a choice.
Asset Allocation
How you split what you own decides most of what a portfolio does, long before a single company is chosen. And what you are choosing between is not really returns: it is which bad years you are willing to sit through.
Slow, Fast, and the Exception
Some things change once in years, some change every month, and some are departures that need a way back. Knowing which register you are in is what stops a reaction from being filed as a strategy.
Portfolio Implementation
One portfolio, a core with satellites, or one pot per goal. Three shapes, and a single test that says which you need: do the parts of your money answer to different rules, or to the same one?
Portfolio Management
Between the structure you decided and the portfolio you actually hold there is a standing job: instruments, rebalancing, money coming in and going out. Set up once properly, it asks for very few decisions again.
Are We on Track?
Not how the market did, but whether you are where you meant to be by now. The gap has three levers that close it, and one that only looks like it does.
The Constitution
Eight lines, first person, each one finishable in a sentence: what this capital is for, what success means, what you cannot tolerate, when you may deviate. What stays in your head gets renegotiated by the first bad quarter.
The Loop
PlannedA Process, Not a View
A view is what you think will happen. A process is how you decide, size it, and check yourself afterwards.
The Mandate
What you will do, written down before the market hands you a reason not to. One page, dated, and specific enough that breaking it is visible.
What Enters the Room
Finding things and admitting them are two different jobs. Most of research is the second one: what gets into the room, what gets a voice, and what is left outside the door.
The Missing Middle
Between reading something and holding a thesis there is a chain almost nobody walks on purpose: fact, observation, interpretation, inference, judgement. The same evidence can hold up two opposite conclusions.
Writing a Thesis
The same inputs, turned into a position you could argue out loud in a room that disagrees with you.
From Thesis to Commitment
A decision is not always a new position: it can be trimming, waiting, or doing nothing on purpose. And how big it gets is a separate question from how good the idea is.
When to Think Again
On evidence, not on the price. What a review actually asks, and the date you set for it before you buy.
What Worked, What Happened
Measured against the criterion you chose at the start, and separated into what you decided and what merely happened. The loop closing where it opened.
The Exposures
PlannedThe Account Is Not the Portfolio
The app shows what you bought. Your pension, your house, your mortgage, your income and the currency you live in are outside the frame, and they are usually the larger half.
Look Through the Ticker
Four funds can hold the same companies three times over. What an index contains, what it quietly leaves out, and why counting names is not the same as looking inside them.
Right Alone, Wrong Together
Every position gets judged on its own, and that is the wrong unit. Two different funds can carry the same risk, and four good ideas can all depend on the same thing being true.
Your Income Is a Position
For most people the largest asset they own appears nowhere in the account: the income they have not earned yet. If it depends on the same things the portfolio does, that is concentration, not diversification.
Ways of Working
PlannedOne Discipline, Different Work
The principles of a good decision are shared. The work is not: what you watch, what counts as evidence, how fast the information goes stale and how long you can be visibly wrong all change with the job.
Every Method Has a Clock
Every way of investing runs on its own clock: how long a decision lasts, how fast the information behind it goes stale, how often it is worth looking at all. Most mistakes are one method borrowing another's.
The Index Strategist
Indexing gets described as the absence of decisions, which is exactly why nobody is told what the decisions are: which market, which index, which method, which currency, and what would authorise a change.
The Factor Investor
Factor, smart beta and enhanced indexing are sold as three different things and picked by name. What separates them is the tracking error, and what tests you is the stretch where the rule looks broken.
The Stock Picker
What choosing the companies yourself actually demands each week, and the honest test of whether it suits you.
The Multi-Asset Allocator
Reading the regime and moving a whole allocation, rather than choosing names. The inputs, the clock, the discipline.
The Hedge Fund Manager
Decorrelated gets read as safe, and the most mixed category on the market gets treated as one thing. A return that gave up its benchmark gave up its excuse with it, so choosing one means judging it against something the market does not supply.
The Trader
Trading gets presented as the final rung of a ladder of skill, so nobody is shown the work it takes. A very risky method cannot be the base of anything: it can only sit on top of one that is already safe, with its own capital and its own limits.
One Person, Several Workspaces
Nobody is one label. The trouble starts when the rules travel: a macro view nudging the index core, a daily price judging a multi-year thesis, a tactical trade that went strategic because nobody closed it.
The Practitioners
PlannedDon't Copy the Trade
Two people can buy the same thing for reasons with nothing in common, and sell in opposite months without either of them being wrong. The trade is the visible part. The system that produced it usually is not.
The Indexer's Bargain
Bogle's contract has two columns. It gets broad exposure, low costs and very few decisions. It accepts the market's own falls, and owning companies nobody would have chosen.
Four Stock Pickers, Four Systems
Graham, Buffett, Lynch and Burry are filed under one label and agree on almost nothing. Not what each of them bought, but what each method cost the person running it.
Built for Not Knowing
Browne, Dalio and Swensen faced the same problem, not knowing what comes next, and struck three different bargains with it. The question is never which percentage to hold, it is which futures you are quietly ruling out.
The Systematic Bet
Systematic gets read as belief-free, and belief-free gets read as safe. A rule is a belief written down in advance, and the hard part is the stretch where it stops paying and nothing tells you whether that is a drought or a failure.
The Price of Being Late
A method that never catches the bottom, on purpose. It pays a long string of small losses for the few large moves it does catch, and being late is the price of not having to predict.
The Reflexive Trader
Soros and Druckenmiller held enormous conviction in positions they could drop the next morning. It looks like a contradiction and it is the system: what authorised the trade, what reversed it, and why changing your mind completely never counted as an error.
The System That Was Right and Broke Anyway
LTCM had the right maths and, in large part, the right thesis. What ended it was leverage, capacity and the liquidity it needed on the day, which is the part a backtest never shows.
Every System Has a Price
Every method side by side, on the four columns that actually separate them: what it seeks, what it gives up, where it hurts, and what has to stay true. You never choose a best outcome, you choose a whole bargain.
Holding the Line
PlannedSizing and Fear
Position size is where discipline is actually won or lost, and the reason it fails is never a lack of information.
The Retirement That Started in 2000
Two people retire a year apart with the same portfolio and the same withdrawal rule, and only one of them still has money. The average return was fine. The order it arrived in was not.
The Record Before the Result
Memory rewrites the reasons once it has seen the outcome, which is why a note written afterwards teaches nothing. What is worth writing down before, and how short it has to be to actually get written.
Grade the Decision, Not the Result
A scorecard on what was knowable at the time: the mandate, the sources, the size, the review you said you would do. A profitable month can still be a failing grade.
The Rules for Doing Nothing
Doing nothing looks like passivity, so people do something to feel serious. Done properly it is a decision with conditions: you looked, you compared it to the plan, there was no sufficient reason, and you wrote that down.
The Machine
PlannedWhy the Interface Wants You to Trade
A platform cannot see your objective, your horizon or your thesis, so it optimises the things it can see: the price, the notification and the order. The place where you execute is not the place where you decide.
If Trading Is Free, What Pays?
Spread, financing, order flow, custody, currency. Where a zero-commission account is paid for.
The Invisible Cost of an Order
The commission is the part you can see, and usually the smallest one. Spread, slippage, currency and the gap between the price on the screen and the price you get do more damage, quietly and often.
The Other Side
Every time you buy, somebody sold. Usually not because they know more than you, but because they have a different horizon, a constraint, or a hedge to put on.
The People Who Are Always There
Somebody is always willing to take the other side, and that is a business with its own economics. The spread is what you pay to do now something you could have done later.
Defaults, Notifications and Friction
Nobody chose the defaults, the notifications or how easy the order button is, and all three change behaviour. Where the screen makes acting easy and waiting hard, and what can be turned off.
Vol. 00 · The Vision · not free
The one document we will never issue again.
Founding members get a numbered copy the day they join. Everything else in this library is free.