The FIRE Canon · The FIRE Exit

Almost every idea in early retirement traces back to a short list of blogs and books — savings rate, the 4% rule, index funds, F-you money, sequence risk. Learn it and you'll understand the whole conversation; skip it and you'll keep reinventing it badly. But the canon has two blind spots that matter if you're reading from Europe and planning to walk away young: the mechanics are built for a US saver, and the writing is overwhelmingly about reaching the number, not living on the far side of it. The list below runs roughly by influence, and lands on the few writers who deal honestly with the after.

1. Mr Money Mustache

Who they are: The blog that turned early retirement from a fantasy into arithmetic, and the movement's founding voice on frugality.

Read this: "The Shockingly Simple Math Behind Early Retirement" (2012) — one post, one table.
What to take: Your time to freedom is set by your savings rate, not your salary. Save 50% of take-home and you're roughly 17 years out; save 75% and it's about 7. Cutting spending wins twice — it fills the pot faster and shrinks the pot you need.
Where it falls short for you: The finish line is the 4% rule / 25x, built for a 30-year American retirement. Walk away in your 30s with a 50–60 year horizon and 25x is too thin — the reason I use 30x here. It also assumes a steady salary, and it stops exactly where the interesting part starts: the day after you quit.
Link: mrmoneymustache.com → the math lives in /writing/the-number; run your own in /tools/exit-calculator.

2. JL Collins

Who they are: The father-to-daughter letters that became the movement's investing bible, later the book The Simple Path to Wealth.

Read this: The Stock Series (start at Part I) — the whole of index investing in plain words.
What to take: One broad, low-cost index fund, bought through every crash and never sold, beats almost everything. Behaviour is the game, not stock-picking. "The market always goes up" over the long run, and crashes are the price of admission — the real risk is you panic-selling. And "F-you money," enough to walk away from anything, is the actual point of the pile.
Where it falls short for you: Deeply US-wired — VTSAX, 401(k), IRA, Roth, US tax and estate rules. Almost none of the plumbing maps to a European. "The market always goes up" leans on one country's 20th-century record; a global investor shouldn't assume it repeats. (No quarrel from me on the 100% equities, though — for a long early exit it's the best play, as long as a crash can't make you sell. It's the plumbing that doesn't travel.)
Link: jlcollinsnh.com/stock-series → F-you money and money-as-the-easy-part is /writing/own-your-time; see what fees quietly cost in /tools/fee-drag.

3. Mad Fientist

Who they are: FI for engineers — the optimiser who treats independence as a system with legal cheat codes.

Read this: "How to Optimize Your Journey to Financial Independence," then "The Best and Worst Thing About Financial Independence."
What to take: Two things. First, tax and account order are a controllable expense — his "Guinea Pig Experiment" showed optimising alone could add ~$100k and pull the finish line in ~2 years, with no change to income or lifestyle. Second, the honest turn: hitting the number is the best and worst thing at once, because total freedom removes every external reason to get up in the morning.
Where it falls short for you: The entire optimisation playbook is US tax code — 401(k), HSA, the Roth conversion ladder — and it re-dates every year. Almost none of it ports to a European saver. The "best/worst" essay names the void honestly but never has to survive an actual unstructured Tuesday.
Link: madfientist.com → the "after" is /writing/the-blank-page; his withdrawal-rate work maps to /tools/sequence-risk.

4. ChooseFI

Who they are: Brad Barrett and Jonathan Mendonsa — the podcast that turned a solo spreadsheet grind into a movement you join, and the friendly index to everyone else's ideas.

Read this: The podcast — start with the "FI 101" episodes. 700+ and counting, weekly since 2017.
What to take: The "aggregation of marginal gains" — get 1% better across money, health and learning, and let small wins stack instead of waiting for one heroic leap. And community as accelerant: peers and local chapters make the multi-year grind survivable in a way a solo blog can't.
Where it falls short for you: The content skews hard US — 401(k)/HSA/Roth, credit-card churning, US real estate — and sits on the 25x / 4% rule. By design it's endless and warm: always another episode, another 1% optimisation, which quietly avoids the day you actually arrive and leave. At some point you have to stop preparing.
Link: choosefi.com → the counter-argument (own your time; stop optimising) is /writing/own-your-time; the FI-number math is /tools/exit-calculator.

5. Afford Anything

Who they are: Paula Pant — the opportunity-cost school of FI, where freedom is sold as options, not a retirement date.

Read this: Any "Ask Paula" episode built on the line that names the show — "You can afford anything, but not everything."
What to take: Affordability isn't a yes/no question, it's a trade-off. Every euro and every hour spent is a vote against an alternative. "Can I afford this?" breeds scarcity and shame; "what am I trading for this?" is the calm, adult question that assumes you're competent.
Where it falls short for you: Only lightly US-flavoured, and the core idea exports cleanly — but it still quietly assumes earning more is the main lever. The sharper version for you: the other lever, needing less, is the one most people refuse to touch. Dated by mood, too — a peak-bull-market take from before the higher-rate, higher-inflation turn.
Link: affordanything.com → money as trade-off is /writing/own-your-time; price a single choice against your freedom in /tools/freedom-price-tag.

6. Millennial Revolution

Who they are: Kristy Shen and Bryce Leung — two engineers who rented, invested the difference, and retired in their early 30s to travel the world; the movement's most honest voice on fear.

Read this: "Start Here" for the method; "FIRE and Anxiety" for the truth.
What to take: Rent-and-invest can beat buying a house — the compounded difference is the engine. "Money is just a proxy for the only resource that can't be bought: time." And the candour the money-math blogs skip: hitting the number does not switch off the fear. For anyone who grew up with scarcity, the win isn't curing the anxiety, it's learning to aim it.
Where it falls short for you: Canada-centric mechanics (RRSP/TFSA, Toronto housing) and CAD/USD figures. Built on the strict 25x / 4% rule I reject. Their Yield Shield and Cash Cushion are partly artifacts of the 2015–2020 low-yield years and can feel over-engineered — needing less does much of the same work, more quietly.
Link: millennial-revolution.com → the fear after the number is /writing/the-blank-page; their Cash Cushion is a sequence-risk buffer — see /tools/sequence-risk.

7. Go Curry Cracker

Who they are: Jeremy — cheerful, tax-literate nomad FI; frugality as a tool you can put down, not a personality.

Read this: "Does Extreme Frugality Really Matter?" and "Scared to Death of Early Retirement? No More."
What to take: Nail the "Big 4" — housing, transport, food, taxes — and skip the martyrdom over small stuff; frugality is temporary leverage, not an identity (he now lives the opposite of lean). And the fear of quitting is front-loaded: it tends to dissolve within months, and the option to earn again makes the leap far safer than it feels beforehand.
Where it falls short for you: The tax chapter — the freshest part of his writing — is entirely US (401(k)/IRA/HSA, capital-gains harvesting, state-tax arbitrage, delayed Social Security) and simply doesn't exist for a European. Dollar figures are ~2018-era. And the reassuring case study lands a little too neatly; the blank page is real work, not automatic calm.
Link: gocurrycracker.com → life after the number is /writing/the-blank-page; the cost of living and moving across borders is /tools/geoarbitrage.

8. A Purple Life

Who they are: "Purple" — radical, cheerful transparency; every expense and salary published, retired at 30 on a normal-person path.

Read this: "I Haven't Sacrificed Anything on the Road to Financial Independence."
What to take: Frugality is a design problem, not a willpower one. Cut what brings no joy, keep what does, and find cheaper routes to the rest — her spending roughly halved (~$35k to ~$17–18k a year) with no felt drop in quality of life. Income is the other half: aggressive job-hopping took her from ~$35k to ~$115k.
Where it falls short for you: US mechanics throughout (US salaries, VTSAX, US-city moves), and the income story leans on a hot 2015–2020 job market where +$20k-a-hop raises were plausible. It's also a pre-2020, no-kids, no-downturn case — the "no sacrifice" claim is never stress-tested against hard times.
Link: apurplelife.com → design your real number in /tools/price-the-life; her Manhattan-to-Seattle move is a /tools/where-you-live question.

9. Financial Samurai

Who they are: Sam Dogen — the high-income, real-estate-heavy, deliberately provocative wing; the Fat FIRE counterweight to penny-pinching.

Read this: "The Fundamentals of FIRE," and — for the honest twist — "No Longer Financially Independent."
What to take: Two useful provocations. His FIRE taxonomy (Lean / Fat / Barista / Coast) gives you permission to pick your own cost level instead of one austere default. And a cautionary tale: your number can move. His inflated — kids, a "forever home" — until passive income (~$230k) no longer covered ~$288k a year of expenses, and he publicly un-retired.
Where it falls short for you: Deeply US and deeply capital-heavy — 1031 exchanges, the $250k primary-residence exclusion, ACA subsidy math, San Francisco/Honolulu prices, private tuition as a line item. It assumes a very high income and a landlord's appetite. The lesson for you is the inverse of his: the number only moves if you let your life move.
Link: financialsamurai.com → why the number holds (or moves) is /writing/the-number; find your own cost level in /tools/types-of-fire.

10. Early Retirement Extreme

Who they are: Jacob Lund Fisker — the philosophical father of FIRE; Danish, systems-minded, retired at 33 on roughly $7,000 a year.

Read this: the book, Early Retirement Extreme.
What to take: Independence is a systems-design problem, not a savings tactic. Build broad competence (his "Renaissance man"), need less because you can do more, and financial independence falls out as a side effect. He also named the real trap: most people are free to change jobs, but not to quit — bound mentally, not just financially.
Where it falls short for you: The rare canon entry that isn't US-centric — which is exactly why it's a natural ancestor for a European frame. Its gaps are different: a 2010, frugal-forums treatise whose DIY extremes read as austere, and whose systems jargon needs translating, not just updating. I keep the math (needing less is leverage) and reject the frugality-as-whole-life self-image.
Link: earlyretirementextreme.com → freedom as design is /writing/own-your-time; the radically low number is /tools/price-the-life.

11. Big ERN / Early Retirement Now

Who they are: Karsten Jeske — the PhD economist who did the withdrawal-math homework the rest of the movement hand-waved; FIRE's technical conscience.

Read this: The Safe Withdrawal Rate Series (60+ parts).
What to take: The 4% rule is a rough starting point, not a law — and too aggressive for people who retire young. Because the order of returns matters (sequence risk) and early retirees face 50–60 years, not 30, the genuinely safe rate is nearer 3.25–3.5%, and it should flex with market valuation. That brackets the 3.33% / 30x I use almost exactly.
Where it falls short for you: Still US instruments and safety nets throughout — and here the direction cuts against you. ERN lets a future Social Security cheque raise your rate; a European retiring at 34 can't lean on a state pension for decades, which pushes the safe rate lower, not higher. Also, 60+ parts of heavy quant is a wall — the conclusion is worth the dig, the packaging is a graduate seminar.
Link: earlyretirementnow.com/safe-withdrawal-rate-series → the number, and why 3.33 not 4, is /writing/the-number; make sequence risk concrete in /tools/sequence-risk.

12. Our Next Life

Who they are: Tanja Hester — the best writer in the canon on the part it usually ignores: who you are after the title is gone.

Read this: her 2017 essay on losing your "importance" when you leave a career, and the follow-up, "One Year Lessons."
What to take: The scariest part of early retirement isn't running out of money, it's running out of importance. Separate the fake kind (status that flows to your job title, like airline upgrades) from the real kind (being valued for your contribution), and rebuild the real kind on purpose, before you leap. "I don't need to matter to companies, but I still want to matter to people." Retire to something, not just from something.
Where it falls short for you: Very white-collar and US — airline elite status and hotel platinum as the markers of "mattering," a fear that assumes a prestigious career to lose. Strip the props and the wound is universal, but the signifiers have aged, and it never had to leave home to feel it.
Link: ournextlife.com → this is the whole of /writing/the-blank-page. There's no tool for it — which is the point: no calculator prices the day after.

Read the canon; don't copy it. Nearly all of it solves the same half of the problem — how to reach the number — and solves it for an American. The tools on this site are the European, present-day version of that half; the essays are about the other half, the one the canon mostly skips.

This is education, not advice. No one here knows your situation, and nothing above is a recommendation to buy, sell, or hold anything — it's a reading list with opinions.

The FIRE canon.