TANE JOURNEY
Food, daily life, skin.
All one piece.
Why all of it. The reason they connect, told the way we came to it
Home›Free reading›Food, daily life, skin. All one piece.
I write about food, about daily life, and about skin.
From outside it can look as though I have spread myself thin. One moment it is fermentation, the next it is soap. One moment it is kitchen tools, the next it is skin.
But inside me, I have been doing one thing all along.
This booklet is not an introduction to TANE. It is my answer to “why all of it?”, set down along the road I actually walked.
When you finish reading, I hope what you have more of is not knowledge about TANE, but one way of looking that you can use from tomorrow.
- 01I searched, and came back
- 02It was the shop floor that split them up
- 03Three doors ── skin, food, daily life
- 04Ishokuju (衣食住) ── three things, one word
- 05Choosing for ourselves, and yet not choosing
- 06Making it turned out to be the easier way
- 07Someday, in that person’s own time
- Quick viewSetting what I know into four boxes
- SourcesWhat this issue is made from
01
I searched, and came back
I was not doing this kind of thing from the start.
It began with my own poor health, and with having children. What matters in living? I started to think about it more deeply than before.
It was the same with my children’s education. The age they will live in will be completely different from mine. Of that much I was certain.
AI is developing at an accelerating pace. Technology is moving in a way that does not compare with five years ago.
There was the agricultural revolution. There was the industrial revolution. A wave larger than those has already arrived.
In a single day, how many words and pictures pass in front of our eyes?
The amount of information a person today takes in over one day equals a year’s worth in the Edo period, or a whole lifetime for someone in the Heian period. Some people say so. What was counted, and how, I could not find out.
Even so, I understand very well the feeling of wanting to say it.
Open the screen in your palm, and the lives of strangers, events in distant countries, products you have no memory of buying, all come streaming past. Even what your eyes did not stop on piles up somewhere, by the amount that went by.
The numbers keep growing too. The data flowing through Japan’s internet is still increasing by more than ten percent every year.
If you want to know something, AI hands you an answer more easily than anything else.
Convenience moves forward at a speed that leaves no time even to have a question.
I think that force will go on changing the way the world has worked until now, and its values as well.
I do not see any of this as an enemy.
Then what can I do, as a parent, so that they can live?
I looked into whatever I could lay my hands on.
When I heard STEM was good, I taught myself programming. When I heard that studying money or business was good, I bought piles of books and studied, and went to hear from people who knew those fields well.
I do not think any of it was wasted.
But something still did not sit right.
So I went back to the basics.
Daily life. Living. Caring for your own body and mind. These were exactly the things our age has let go of doing for itself.
There are things a person cannot do without, I think.
Nature, and the things that give colour to daily life.
Inside nature there are mysterious forces and patterns.
Bees build their comb in hexagons, without fail. Count the rows of seeds in a sunflower and the spirals come to 34 and 55. In a pine cone it is 5 and 8, or 8 and 13. More than nine in ten of the plants that form spirals are said to fall somewhere in this sequence.
The branching of a tree, and the branching of the blood vessels and airways inside the body, have very similar shapes.
The calendar is like that too. In an age with no means of communication at all, people in countries far apart knew the summer and winter solstices in the same way.
Newgrange in Ireland is built so that only on the morning of the winter solstice does light reach the inner chamber through a small window above the entrance. Stonehenge in England has its axis pointing toward sunrise at the summer solstice and sunset at the winter solstice. They were built about a thousand years apart, by different people.
Japan has one too. The great torii at Uji Bridge, at the Inner Shrine of Ise Jingu. For about a month on either side of the winter solstice, at around half past seven in the morning, the sun rises through the middle of the gate.
On the morning of the winter solstice, the light comes straight.
People watched the sky, watched the moon, read the seasons, felt them, and celebrated or feared.
For some of those things, science caught up later.
And even now, with everything this far along, there are things we cannot make. We cannot make a single seed out of nothing.
The world is a mass of wonders, full of mystery. We are inside its gifts. The sun, the rain. Among more things than can be counted, we are kept alive.
That wonder, and how remarkable the people before us were: I want to pass these on to my children.
Precisely because answers come easily, precisely because things are convenient ── the ability to bring something into being with your own hands.
The discoveries and wisdom that all kinds of people have made, generation after generation, have blood running through them. Even where science has not fully proved them, they have been handed down without a break.
There are ideas in them, and respect, and love.
Put into words it sounds simple, but I think it is a great gift.
What if someone’s chance discovery, thousands of years ago, is still here in our daily lives? What if it lasted, and was handed down?
When I think of it that way, I feel as if I have leapt across time, and I am very happy.
Is that only me?
It does not have to be everything. Start from where you can.
I thought this was what I needed most, and what I could leave to my children. Knowledge that has been handed down, and wisdom, and deep understanding. I wanted, from the heart, not to let it stop with me but to pass it to them.
Written out this far, it may look like a tidy story.
It is not.
I am not a “natural living” person, nor a naturalist.
I went through all kinds of steps, worried, and was hurt. I was told I was strange. I was told I was overdoing it, overthinking it. I fought with my family.
Even so I kept searching, and here I am.
I do not mean to say I am walking ahead, either.
I am still on the road myself, and there are times I struggle. I think “this must be the answer”, and the next day I find something else and wonder whether I was wrong.
But that is fine.
There is no need to hunt for the right answer. It is enough to look for what matters to you.
02
It was the shop floor that split them up
Go into a shop and the shelves are divided.
Things for skin. Things to eat. Household goods. Each is in a different aisle, set out by a different person.
There is a reason they are divided. It makes things easy to find. For someone who already knows what they came for, it is faster. Each shelf has its own specialism.
But my own day is not divided like that.
In the morning I wash my face. I make a meal. I do the laundry. I go out into the garden. At night I take a bath, and sleep.
All of it is one continuous stretch of time. I do it with the same hands, with the same water, inside the same house.
On a day when my skin is rough, cosmetics are not the only thing I think back over. What I ate that week. What time I went to bed. What detergent I touched. How dry it was outside.
The shelves are divided. Daily life is not.
Noticing that gap was, probably, the very first thing.
03
Three doors ── skin, food, daily life
What I write about comes, broadly, to three things.
I did not divide them because I wanted to. I mean that there are three doors in.
Skin is a mirror of daily life
I have looked at skin for a long time. I have done counseling, made cosmetics to suit each person, and seen a great many skins.
Even now, I cannot say “this is the right answer for everyone.” If anything, the longer I work with it, the more I feel that skin is not that simple.
Age. What you eat. Sleep. The season. The land you live on. The state of your heart. The everyday.
Skin quietly reflects all sorts of things about a person.
So I do not think about skin by looking at cosmetics alone. When I try to solve it in one place and get stuck, I look next door.
I do not think this applies only to skin.
Food is receiving life and passing it on
Miso, koji, umeboshi, sourdough ── I invented none of them.
Someone whose name I do not even know spent a long time making, eating, working things out, and handing them to the next person. I am one more who received them.
So I do not want it to stop with me.
Nor do I think that doing it exactly as it was done long ago is what passing it on means. I make it easier to do, or change it a little, to fit the life I live now.
What I want to keep is the “why” that sits behind it.
Why this ingredient? Why this season? Why has this method lasted?
Daily life is made of small choices
The tools you use in the kitchen. The dishes you touch every day. What you wear. Where you live. Touching the garden and the soil. How you keep company with the seasons.
Each of them is, at a glance, a small thing.
But daily life is made of those small choices.
Rather than making one big decision once, choosing the small things again for yourself probably does more. Because they repeat, every day.
I write in three parts. But inside the person writing, this is one thing.
04
Ishokuju (衣食住) ── three things, one word
This is not something I thought up.
There has long been a single word for it.
Ishokuju (衣食住).
Three things stand side by side, and yet it has been used as one word. What we wear, what we eat, where we live. Not separate fields, but one thing taken together.
I looked it up in a dictionary to see how long it has been in use.
The oldest example given by the 精選版 日本国語大辞典 was from 『世間胸算用』, published in 1692. It is the book in which Ihara Saikaku wrote about the lives of townspeople across a single day, the last day of the year.
分際相応に人間衣食住の三つの楽の外なし
In keeping with one’s means, a person has nothing beyond the three pleasures of clothing, food and shelter. That is roughly what it means.
What surprised me was not so much that the three were written together, as that they were written as 楽 (raku) ── pleasure.
Not the three things needed to stay alive. The three pleasures.
That is what it says, in a book written more than three hundred years ago about the lives of ordinary townspeople.
Whether this was how people of that time actually thought, I do not know. All I know is that such a sentence remains.
Even so, when I read that one line, I felt that what I was doing had been given a name.
05
Choosing for ourselves, and yet not choosing
From here on, I think the story is not only mine.
At some point, I noticed.
We seem to be choosing for ourselves, but things have soaked into us from the surroundings we grew up in and elsewhere, and we go through our days with no room to think about our own ideas or what we like, without even noticing that this is so.
I was like that too.
Something that happened to come by in a commercial. What everyone was doing. What someone recommended as good. What was in fashion. What has generally been said to have value.
Those were the things I was choosing. If I had been asked why that one, I probably could not have answered.
This is not a bad thing.
If we decided everything ourselves, the day would never end. Because things have soaked in, we can move without thinking.
But not having noticed, and choosing after having noticed, are different.
Once you have noticed, you may carry on as you were. You may stop. You may change.
Only then does it become a choice.
06
Making it turned out to be the easier way
I had raised the bar for doing things myself, all on my own.
It was a picture I had made up. It looks hard, it looks slow, it looks likely to fail.
But I began.
Of course it is hard at first. Nothing but things you do not understand, and it does not go well.
But you get used to it. Experience builds. You become able to adapt. And little by little you come to know whether a thing is good for you or not.
That process was an experiment in finding what I like. And it was a noticing, too.
When you make something yourself, you are the one who chooses the ingredients. You decide what goes in and what does not. To decide, you have to look. And as you keep looking, you begin to look at the same places when you buy.
Let me set out what I make.
Seasonings, more or less all of them. Koji, amazake, miso, soy sauce, vinegar, ketchup, oyster sauce, chilli oil, dressings, mayonnaise, bouillon.
Things that ferment. Nukadoko (rice-bran bed), pickles, sourdough, sauerkraut, sakadane bread, yoghurt, natto, kimchi, gochujang.
Things that are dried, pickled, and left to sit. Umeboshi, dried goods, preserved food.
Things to drink. Blends of tea and herbs, coffee.
I make sake too. In Japan, however, anything with an alcohol content of one percent or more cannot be made without a licence. The same handwork, and what you can do changes with where you live.
Things for washing, and things that go on the skin. Soap, shampoo, conditioner, laundry detergent, toothpaste, mouthwash. Basic skincare, cream, sunscreen. Foundation, lipstick, blush.
Things to wear. Knitting, the sewing machine, sewing by hand.
Things to grow. A kitchen garden, mushrooms, compost. What comes out goes back to the soil, and grows again.
I also make acorns into a complete food.
This is not all of it. I have only written it down roughly, and in detail there is more. Every one of these has an “and so on” after it.
Almost every day I am making something. The days I make nothing are far fewer.
But I was not doing this from the start.
I try one thing, become able to do it, and my hand reaches for the next. While I was doing that, it became this before I knew it.
So this is not a story about talent. It is a story about time that has piled up.
Simply knowing that it can be made changes where you stand in front of the shelf.
How to make these things is not written in this booklet. What I wanted to hand over here was not the steps, but the way of looking.
And this part surprised me.
To keep it in my own hands and manage it myself. I learned that this is the truly easy road.
No need to go searching everywhere. No need to chase someone else’s right answer. Because I know what is inside the things at hand, the time spent hesitating grows shorter.
It was hard only at the beginning, and after that it was easier, all the way.
07
Someday, in that person’s own time
What I have become able to do myself, I try doing as a family. I try doing it with my children.
After a few times the children know the process too, and make it their own. They remember even things I never meant to teach.
When I feel what I was able to pass on, alive in that home and in those children ── I am truly glad.
This is not only about children. When I pass something to anyone, I think it is the same.
And this is something I came to think only much later.
It does not have to be something that person can use straight away.
Nothing has to change on the day they hear it. They do not have to try it. They may forget it.
Someday, in that person’s own time.
To have them remember: “Oh ── I can make this myself.”
That, I think, is the moment the TANE has sprouted.
In that person’s own time, at a good moment, prompted by something, somewhere ── if it ever puts out a shoot, how glad I would be.
QUICK VIEW
Setting what I know into four boxes
There is a way of looking that I used again and again while writing this booklet. It is what I always do when I look something up.
I set what I know into four boxes.
1. What has been confirmed as science
2. What is still being studied, with no conclusion yet
3. What has long been said
4. What I have actually tried, and felt
All four have their own value. No one of them ranks above the others.
The trouble comes when they are mixed.
“It has long been said to warm the body” and “it warms the body” are different. Neither is a lie. They simply stand in different places. The first is number 3; the second is dressed up as number 1.
In shops and in articles, these four often come out mixed together. Just setting them apart changes how you read.
And when something fits none of them, it is fine to put it in the box marked “I don’t know.”
Knowing that you do not know is different from not knowing.
All one piece ── seven ways of looking
1. It was not like this from the start. I searched, and came back
2. It is the shelves that are divided. Daily life is not
3. When you get stuck in one place, look next door
4. Ishokuju (衣食住) has been one word for more than three hundred years. And it was written as “pleasures”
5. Not having noticed, and choosing after having noticed, are different
6. You do not have to make it. Simply knowing that it can be made changes where you stand in front of the shelf
7. It does not have to be used right now. Someday, in that person’s own time
Sources
What this issue is made from
Most of this issue is my own experience. Only the things I looked up from outside and wrote about are listed here.
The example of the word 衣食住 (ishokuju) is from those given in the 精選版 日本国語大辞典. In 『世間胸算用』, published in 1692 (Genroku 5), volume one has: 「分際相応に人間衣食住の三つの楽の外なし」.
That the author is Ihara Saikaku, that it was published in Genroku 5, and that it is an ukiyo-zoshi depicting the lives of townspeople of every class across a single day, the last day of the year ── these I confirmed from the commentary in Kyoto University’s Rare Materials Digital Archive.
An example given in a dictionary is not necessarily the oldest use of that word. That is why I have not written “this is the year it was first used.” Nor can this one sentence tell us how people of that time actually thought.
“Increasing by more than ten percent every year” is from the Ministry of Internal Affairs and Communications’ 『令和7年版 情報通信白書』. It states that as of November 2024, total download traffic on fixed broadband was up 12.7% on the same month of the previous year, and mobile traffic up 15.6%.
This is the amount that flowed through the lines, not the amount of information one person takes in.
The spiral counts are from research on how the leaves and seeds of plants are arranged (phyllotaxis). Sunflowers have 34 and 55; pine cones 5 and 8, or 8 and 13. There is a report that in 91% of plants that form spirals, the counts are two consecutive numbers in this sequence (the Fibonacci sequence).
Newgrange and Stonehenge are from accounts in archaeoastronomy. At Newgrange, on the morning of the winter solstice, light enters through the opening above the entrance, passes along the passage, reaches the inner chamber, and stays for about seventeen minutes. Among megalithic structures whose astronomical role is clear, it is regarded as the oldest so far. Stonehenge was built between about 3000 and 2000 BC, and its axis points toward sunrise at the summer solstice and sunset at the winter solstice. Newgrange comes about a thousand years before the period when Stonehenge was aligned to the sky.
The morning sun rising through the great torii at Uji Bridge, at the Inner Shrine of Ise Jingu, is from the guide by the Ise-Shima Tourism & Convention Organization. It says: 「冬至を中心として前後約1か月、内宮宇治橋の鳥居から昇る美しい日の出を望むことができます(11月下旬〜1月下旬 午前7時半頃)」 ── for about a month either side of the winter solstice, a beautiful sunrise can be seen rising through the torii of the Inner Shrine’s Uji Bridge (late November to late January, around 7:30 a.m.).
As far as I looked, I found no account saying it was built so as to appear that way. So I have not written that in the main text either. Newgrange, on the other hand, is thought to have been built facing that way on purpose. Both are “the light comes straight,” but how much is known differs.
The branching of trees and the shapes of blood vessels and airways resemble each other because both are forms that “grow finer as they divide.” There is also an old idea that the shape of a plant shows which organ of the body it works on, but that belongs to tradition and is not something confirmed as science. What I wrote about in this booklet is only the resemblance of the shapes.
The saying that “the amount of information a person today takes in over one day equals a year’s worth in the Edo period, or a lifetime in the Heian period” turns up here and there. But I was not able to trace who, where, measured what to arrive at it.
So in the main text too, I have kept it to the form “some people say so.” I have not set it down as fact.
Where I did not know, I wrote that I did not know.
In closing
About this booklet
What is written here is what I know as of 2026.
Next year I may be writing something different. In fact, it has already changed several times. What I use, and how I choose, shift a little each time.
I think that is fine.
As you read, you come to understand more. And you notice what you had not understood. Being able to change in that way feels, to me, the sounder way to be.
I write about food, about daily life, and about skin ── not because they are three stories.
It is because my day is not divided.
So please do not take this as the right answer.
What you choose comes from your life, your body, and your seasons. It is perfectly fine for it to differ from what I choose.
First, look. Touch.
From there on, you will come to know it better than I do.
Receive the wisdom that those before us have spun
grow it inside your own life
and hand it on again to someone else
TAKE IT WITH YOU
To keep it at hand
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