Skip to main content
Category: Models
Type: A message order: purpose, then method, then product or action
Origin: Simon Sinek, TEDx talk (September 2009); Start with Why, Portfolio (29 October 2009)
Also known as: Start With Why; the Why-How-What circle
Quick Answer — The Golden Circle is an order for a message or a decision: say why you are doing it, then how you do it in a distinctive way, then what you actually offer or do. Simon Sinek named it in a talk dated September 2009, and the hardcover of Start with Why is listed as 29 October 2009. A clear purpose line can recruit people who share it. It is not a map of the brain, and it does not explain why one 1903 machine flew and another did not.

What is the Golden Circle?

The Golden Circle is a three-ring order for a message or a choice: purpose at the center, distinctive method in the middle, and product or action on the outside. People who use it read from the center outward. A usual pitch runs the other way. It names the product, then a feature that is supposed to set it apart, then waits for a buyer, a vote, or a hire. Sinek’s September 2009 talk, “How great leaders inspire action,” says inspiring leaders reverse that order. The center, Why, is a purpose, cause, or belief: why the work exists, and why anyone else should care. He says profit is a result, not that center. How is the differentiating process. What is the computer, the flight, the speech, or the job to be filled. The same talk’s repeated claim is that people buy the belief, not the thing. That is a claim about communication. It is not a sales experiment printed with a result.
The notion of layers added to existing structures across evolutionary time as species became more complex is simply incorrect.
That sentence is Joseph Cesario, David J. Johnson, and Heather L. Eisthen, Current Directions in Psychological Science, volume 29, issue 3 (first published online 8 May 2020). It belongs here because the talk also maps the rings onto the brain. Sinek says What matches the neocortex, the part he assigns to reason, logic, and language. He says How and Why match the limbic brain, which he says handles feeling, trust, loyalty, and decision, and has no language. He says this is biology, not his opinion. The 2020 paper says the layered picture, new structures stacked on old ones, has no foundation in evolutionary biology. A purpose sentence can still be worth writing. The rings are not a finding about where decisions live. A wedding invitation shows the order without a brand. The date and the hall are the What. The dinner and the music are the How. The reason these people should travel is the Why. An address first does not tell them why to come. An eloquent reason does not move the hall if the date is wrong.

Golden Circle in 3 Depths

  • Beginner: For one message you will send this week, write three lines: why it matters, how you will do it, and what the reader must do or receive. Read them from the center out.
  • Practitioner: Keep profit, rank, and “best in class” off the center line. Put the product and the deadline on the outside. If the center line could sit on a rival’s page unchanged, it is not yet a purpose.
  • Advanced: A shared belief is a filter for who might care. It is not evidence that the machine works, that the feature matches the job, or that the story caused the result. Read the 1903 horsepower gap before you treat belief as the cause.

Origin

The Golden Circle is Simon Sinek’s name for an order he put on a public stage in September 2009, then in a book dated the next month. The TED page dates “How great leaders inspire action” to September 2009. The page names Apple, Martin Luther King Jr., and the Wright brothers as the examples. Sinek’s own site places that talk at TEDxPugetSound in Seattle. In the talk he says he had found the pattern about three and a half years earlier. This page treats that as his timing, not as a dated lab note. The hardcover bibliographic record for Start with Why: How Great Leaders Inspire Everyone to Take Action lists Portfolio, 29 October 2009, 256 pages, ISBN 9781591842804. Portfolio is an imprint of Penguin. This page does not re-read the book as a local file. The ring definitions below follow TED’s published Chinese transcript of the talk, which is a translation of the spoken English. The talk’s How is a differentiating process, a proprietary method, or a unique selling point, under any of those names. The talk’s Why is not “to make money.” Very few people and organizations, he says, can state it. Most messages, in his telling, run outside-in, from the clear thing to the vague reason. The messages he calls inspiring run inside-out. The same talk borrows an adoption curve: about 2.5 percent innovators and about 13.5 percent early adopters, then a gap he names with Geoffrey Moore, the chasm. Those splits are not a result of the Golden Circle. They are the familiar curve on the Diffusion of Innovation page. This page does not re-derive the percentages or the chasm. He also says the three rings line up with three parts of the brain. That mapping is his. It is older, as a picture, than his talk. Cesario, Johnson, and Eisthen trace the stacked-brain story to Paul MacLean’s triune-brain theory. They write that MacLean’s ideas were already understood to be incorrect by the time of his 1990 book. Sinek does not need to have named MacLean for the picture to be the same kind of picture: a newer rational cortex wrapped around an older emotional interior that does not speak.

Key Points

Four checks keep the Golden Circle as an order of sentences. A purpose line is not a cause you have measured. A brain diagram is not one of the rings. A buyer’s job is not the seller’s belief.
1

Write three lines, and keep profit off the center

Write Why, How, and What on separate lines before you polish a paragraph. Why is the purpose, cause, or belief Sinek names: why the work exists, and why a stranger should care. How is the distinctive way, not a slogan that any firm could paste on. What is the object, the event, or the action, with the date or the price if those are what the reader must use. On the talk’s definition, profit is a result. If the center line is “to grow revenue,” you have written a What, or a hope, in the middle of the circle.
2

Read from the center, then check that the order did work

Read the lines inside-out, as the talk recommends, and then read them outside-in. The outside-in version of his Apple illustration is: we make great computers, they are beautifully designed and simple, do you want one. The inside-out version is: we challenge the status quo, we do that through design, and we happen to make computers. He offers the contrast as a feeling in the room. He does not print a test in which one wording sold more machines. Use the order as a draft. Do not file it as a market result. The Iceberg Model is a different picture: what you can see is not the whole structure. A purpose line is not automatically the largest hidden mass.
3

Do not confuse the center with a cause chain or a job

Five Whys walks backward from a defect toward a cause. The Golden Circle’s Why is a purpose you are willing to say in public, not the fifth cause in a production fault. Jobs to Be Done asks what job the buyer is hiring the product to do. That job can disagree with the seller’s belief. A person may share the belief and still not hire the product, or hire it for a job the belief never mentioned. Write both lines when the decision is a purchase or a feature. First Principles Thinking rebuilds the problem from what you can confirm. A center line can sit on top of an untested part and still sound finished.
4

Treat a shared belief as a filter, not as a flight test

The talk’s hiring line is that people who share the belief give more than people who came only for the paycheck. Use that as a screen for who might care. Still write the skill, the hours, and the trial on their own lines. A common belief does not show that the person can do the work, and a missing belief does not show that they cannot. The 1903 case below is the same split at a larger scale. Money and a public belief are both real. Neither one is the test that says whether the machine leaves the water.

Applications

Use the three lines on messages you will actually send. Keep a sales story, a hiring pitch, and a household invitation in separate drafts, and do not borrow a famous firm’s revenue as your proof.

Reverse one sentence you must send

Take a project note, a course blurb, or a résumé line that now starts with the deliverable. Write the purpose in one sentence, the method in one sentence, and the artifact or the ask in one sentence. Send the center-first version. Keep the old version in the draft so you can see that only the order changed.

Split a hiring note in two

Write the belief you want a teammate to share, then write the skill you will test. The talk argues that a hire who shares the belief works for more than pay. A shared sentence is not the trial. If you cannot name the trial, you have a motto, not a role.

Lead an invitation with the reason to come

For a family gathering, a school night, or a neighborhood meeting, put the reason to travel before the menu and the address. The address stays on the page. An eloquent purpose does not fix a wrong date, and a correct date does not tell people why this meeting is theirs.

Hold the purpose against the job

Before you treat a belief line as the offer, write the job a buyer or a neighbor is trying to get done. If the product fails that job, the center sentence does not repair it. Use Jobs to Be Done for the job line, and keep the Golden Circle for the order of the message.

Case Study

In the September 2009 talk, Sinek sets Samuel Pierpont Langley against Orville and Wilbur Wright. He says Langley had the money, the connections, and the press. The published Chinese transcript of the talk says a defense department, 国防部, gave him $50,000 to build a flying machine. He says the brothers in Dayton paid for the work from a bicycle shop, and that they believed a flying machine would change the world. He dates their flight 17 December 1903. He says Langley quit that same day, because being second would not make him rich or famous. On the talk’s Golden Circle, the brothers started from a belief, and Langley started from the prize. Edwards Park, in Smithsonian Magazine (November 1997), “Langley’s Feat—and Folly,” prints a record you can check against that story. Langley was Secretary of the Smithsonian. The article says he paid for the work mostly from a $50,000 grant from Congress. It does not use that defense-department line. Charles Manly, the engineer who rode the machine, wrote that the engine weighed 120 pounds and developed 52 brake horsepower on test. The article quotes that letter, and it calls the engine that got the Wrights airborne a 12 horsepower machine. On 7 October 1903 the full-size machine, the Great Aerodrome, dropped into the Potomac after launch. On 8 December 1903 the wings snapped and it dropped again. Just over a week later, the article says, the Wrights flew at Kitty Hawk. Langley died in 1906. He did not, on this account, resign on the afternoon of the brothers’ flight. The magazine’s explanation is not a missing purpose line. Langley enlarged small models and did not allow for the way drag grows on the full-size machine. The Wrights had flown full-size gliders for years, so they knew how to fly. Manly had built the engine. He had not had that flying time. The concrete comparison on the page is the power: 52 brake horsepower in the machine that fell into the river, and 12 horsepower in the one that flew, a little more than a week after 8 December 1903. The Golden Circle still describes the contrast the talk wants: a public belief on one side, money and status on the other. It does not turn that contrast into the cause of the flight. The smaller engine flew. The museum account explains the miss by scaling, structure, and control, not by Langley’s motive. Sinek’s resignation story does not match the 1906 death in the magazine. Use the circle to draft what you are willing to say you believe. Use the flight, the crash, and the horsepower when the question is whether the machine works. A purpose that recruits a team in a bicycle shop does not, by itself, tell you which design will leave the water.

Boundaries and Failure Modes

The Golden Circle fails when a sentence order is asked to do the work of a test, a brain finding, or a cause you have not measured. The brain mapping is the first boundary. The talk says the outer ring is the neocortex and the inner rings are a limbic system with no language. Cesario, Johnson, and Eisthen (2020) say the stacked picture of newer brain parts laid over older ones is simply incorrect, and that MacLean’s version was already rejected among the people who study nervous-system evolution by 1990. Feeling and deliberation are not two floors you can assign to two rings. Keep the order as a writing tool. Drop the claim that it is biology. The flight is the second boundary. A belief can gather a small team, and money can still buy the wrong design. In the 1997 account the larger engine lost, and the reason given is drag, structure, and a lack of piloting time, not the absence of a slogan. Do not export “the Wrights won because they started with Why” as an engineering result. The transcript’s defense-department line and the magazine’s grant from Congress are not the same phrase. This page does not merge them into one appropriation. The common misuse is to write the purpose after the campaign has succeeded, then teach it as the cause. Apple’s reversed sentence, in the talk, is an illustration of order. It is not a reported test. A center line that any competitor could use is not evidence of loyalty. If you cannot say what would count against the story, the Golden Circle has become a slogan with rings drawn under it.

Common Misconceptions

Three swaps make the Golden Circle sound stricter than the talk, or more scientific than the sources allow.
Five Whys is a chain from a defect back toward a cause. The center of the Golden Circle is a purpose, cause, or belief you state on purpose, in Sinek’s sense of Why. You can run both on one project. The fifth cause of a failed launch is not the sentence you put on the invitation.
The talk says they match the neocortex and the limbic brain, and that this is biology rather than opinion. The layered brain he is using is the picture Cesario, Johnson, and Eisthen say comparative neurobiology had already set aside. The order of a message does not become truer because a diagram of the brain is drawn beside it.
The talk uses Langley and the Wrights as that proof. The Smithsonian account agrees on a large public project, two failed launches in October and December 1903, and a Wright flight just over a week after 8 December. It does not agree that Langley quit on the day of the flight, and it does not explain the miss as a missing belief. The 52-horsepower engine is the one that hit the river.
These pages sit next to the Golden Circle because each one is easy to swap in by name and then use for a different job.

Five Whys

A backward chain from a defect to a cause. Not the public purpose in the center ring.

Jobs to Be Done

The job a buyer hires a product to do. It can disagree with the seller’s belief.

Iceberg Model

What you can see is not the whole structure. A purpose line is not automatically the hidden mass.

Diffusion of Innovation

The adoption split and the chasm the 2009 talk borrows, and does not re-measure.

First Principles Thinking

Rebuild from what you can confirm. A finished Why can still sit on an untested part.

Flywheel Effect

Momentum after a direction is chosen. The circle does not name the parts that reinforce each other.

One-Line Takeaway

Write the purpose, the distinctive method, and the product on three lines, read from the center, and do not ask that order to explain a flight, a brain, or a sale you did not measure.