Ikigai Means a Reason to Get Up, Not a Venn Diagram

In 2014 a blogger named Marc Winn posted a four-circle Venn diagram, changed one word in the middle to “ikigai,” and watched it spread across the internet. The word means something much smaller. Ikigai is Japanese for whatever makes life feel worth living, in the ordinary sense of a reason to get up today. It has no income circle, and it does not require a grand mission.

That gap between the diagram and the word is the subject here. What follows draws on Mieko Kamiya’s 1966 book, Gordon Mathews’s interviews in the 1990s, one large Japanese cohort study, and the history of the diagram itself. Where a detail rests on a secondary summary, the text says so.

What does ikigai literally mean?

Ikigai combines iki, from the verb “to live,” with gai, an element meaning worth or value. The usual English glosses are “a reason for living,” “a purpose in life,” or “that which makes life worth living.” A commonly repeated account traces gai to kai, the word for shell, because shells were prized objects in the Heian period (794 to 1185). That etymology circulates widely but is the kind of detail you should hold loosely.

The everyday sense is easier to pin down. Psychologist Akihiro Hasegawa, as summarized in an interview on the Ikigai Tribe podcast, has pointed out that Japanese has two words that map onto English “life.” Jinsei is the lifetime, the whole arc. Seikatsu is daily living. Ikigai, he argues, sits nearer to seikatsu. Japanese speakers use the word casually and rarely treat it as a lofty goal. This attribution comes from that secondary summary, not from Hasegawa’s papers.

That fits how the literature defines it. Anthropologist Gordon Mathews describes ikigai in What Makes Life Worth Living? How Japanese and Americans Make Sense of Their Worlds (University of California Press, 1996) as “that which most makes one’s life seem worth living.” He notes American English has no single equivalent, although he argues the experience applies to Americans too.

Who wrote the first serious book on it?

Mieko Kamiya, a psychiatrist, published Ikigai ni tsuite (“On Ikigai”) in 1966 through Misuzu Shobo. She had worked with leprosy patients at the Nagashima Aiseien sanatorium, people whose ordinary futures had been taken from them, and that experience shaped the book. Those summaries describe two questions driving it: what makes a person feel, day by day, that life is worth living, and how does someone find a new ikigai after losing the old one?

Notice the scale of the first question. Kamiya asks about each day. Published summaries say Japanese researchers still treat the book as a standard reference. The literature also distinguishes the thing that gives life worth from the felt sense of it, which it calls ikigai-kan.

Her second question matters as much as the first. Ikigai in this tradition can be lost and rebuilt. It is not a destiny you discover once.

What did Mathews find when he asked people?

Mathews interviewed 104 people in Japan and the United States and then focused on nine matched pairs, comparing how similarly situated individuals across the two countries described what they lived for. The categories he examined were work, love, religion, creativity and self-realization.

What matters for the diagram debate is what he did not require. His subjects’ ikigai was whatever each person named as what most made life seem worth living. It could be a job, a family, a craft, a faith. Nobody had to be paid for it, and nobody had to be doing something the world needed. The question was personal and descriptive, not a four-part test to pass.

Where did the Venn diagram come from?

The best-documented step is Winn’s. In 2014 he wrote a post titled “What’s your ikigai?” after watching Dan Buettner’s TED talk on how to live past 100, according to the account Winn himself gave in interviews summarized by the Ikigai Tribe site. He combined Buettner’s mention of ikigai with an existing diagram about purpose by Andrés Zuzunaga, translated it into English, and put the word “ikigai” where “purpose” had been.

The four circles ask what you love, what you are good at, what the world needs, and what you can be paid for. That is a career-guidance framework. Several accounts also agree it circulated in Spanish before Winn, including in a 2012 book by Borja Vilaseca, though I found those dates only in secondary sources and would not stake anything on the exact years.

Winn’s post went viral, and the graphic has since been reproduced by many others. Hasegawa, in the summary cited above, describes it as a misinterpretation of the Zuzunaga diagram, not a depiction of ikigai.

Two later books widened the audience. Héctor García and Francesc Miralles published Ikigai in Spanish with Ediciones Urano in 2016, drawing on visits to a long-lived Japanese community, and it has been translated into dozens of languages. Neuroscientist Ken Mogi published The Little Book of Ikigai in 2017 with Quercus. Mogi’s five pillars are starting small, releasing yourself, harmony and sustainability, the joy of little things, and being in the here and now. Two of the five are about smallness by name.

How do the two versions compare?

	Venn-diagram version	Japanese research version
Origin	Zuzunaga’s purpose diagram, relabeled by Marc Winn (2014)	Kamiya (1966), Mathews (1996), Japanese psychology and public health
The question it asks	What overlaps: love, skill, world need, pay?	What makes your life feel worth living?
Scale	One career-scale answer, found once	Often small, daily, and plural
Needs income?	Yes, one of four circles	No
Can it be lost?	Rarely discussed	Central: Kamiya asks how to find a new one after loss
How it is measured	Not measured	Surveys and interviews, including one yes/no item in the Ohsaki cohort
Typical example	“Dream job”	A garden, a grandchild, a shift at work, a morning routine

Does ikigai show up in health data?

It does, in one large Japanese study. Sone and colleagues followed 43,391 adults in the Ohsaki cohort (Miyagi Prefecture) and published the results in 2008 in Psychosomatic Medicine (volume 70, pages 709 to 715). Participants answered one question: “Do you have ikigai in your life?”

Over seven years of follow-up, 3,048 of them died. After adjusting for other factors, people who reported no ikigai had a hazard ratio for all-cause mortality of 1.5 (95% CI 1.3 to 1.7) compared with those who did. The cause-specific figures were 1.6 (1.3 to 2.0) for cardiovascular disease and 1.9 (1.1 to 3.3) for external causes such as injury. For cancer the ratio was 1.3 (1.0 to 1.6), which did not reach significance.

Read this carefully. It is observational, it uses a single self-reported question, and a hazard ratio is a relative measure. The study does not show that inventing an ikigai will extend anyone’s life. What it does show is that a plain, unadorned question about whether life holds something worth living tracked mortality across tens of thousands of people. No diagram was involved.

What does a small ikigai look like in practice?

Mathews’s framing and Mogi’s pillars point the same direction. The stuff that qualifies is ordinary: a garden that needs watering, a colleague you enjoy seeing, a piece of music you are learning, a dog that needs a walk. The test is not whether it could anchor a business plan. It is whether it makes the day worth starting.

That makes the concept oddly checkable. A four-circle diagram gives you an answer you can debate for years without ever testing it. A reason to get up gets tested at 6:40 a.m. on an unremarkable Wednesday. Either something pulls you toward the day or nothing does, and you can notice which one it was.

One way to run the check is to write down the night before what you are getting up for, in one line, and read it when the alarm goes. The gap between how you feel at night and how you feel at wake-up means the line may sound less convincing at dawn than it did at 10 p.m. That is useful information. If the same line fails for a week, the reason is either too abstract or not yours. Swap it for something you would miss if it were canceled.

Can an alarm app supply a reason?

No, and it would be wrong to pretend otherwise. DontSnooze gives you 30 seconds after the alarm to record a video showing you are up, and a random camera-roll photo goes to friends you chose if you do not. That makes the getting-up part visible and checkable by other people. It says nothing about why you should be up, and how it works is laid out in its own explainer.

A penalty is also a poor substitute for a reason. Research on how outside pressure can crowd out inner motivation is covered in the post on whether a penalty kills your love of mornings. The sensible use of any enforcement tool is to hold the door open long enough for the real reason, the garden or the grandchild or the half-finished song, to do its work.

What the research supports

Three claims hold up against the sources above. First, ikigai is an ordinary Japanese word for what makes life worth living, and the scholars who study it describe it as daily and plural. Second, the four-circle diagram is a purpose framework from another source, relabeled in 2014. Third, at least one large cohort found that answering “no” to a simple ikigai question went with higher mortality.

One claim does not hold up: that ikigai is a single, monetizable destination you find once. Kamiya spent her career among people who had lost nearly everything and asked how anyone finds a next reason to get up. Her answer was never a diagram, and the most useful version of ikigai may be the one you can test tomorrow morning.