We were built for a richer world than the one we live in.
For almost all of human history, we were part of a vast web of microbial life — in the living soil our food grew from, in the food itself, and in each other. That constant exchange built the diversity of the human gut. Modern life has quietly stripped most of it away.
The latest soil science offers a way back — through how we grow and eat.
Grounded in independent soil and microbiome research — not the products the wellness industry sells you.
What’s happening
The diversity your gut evolved with is disappearing — and almost no one is talking about the real reason.
Hunter-gatherers and traditional rural communities carry the most diverse gut microbiomes ever recorded. Modern, urban, industrialised people carry the least — a fraction of what our ancestors had.
It happened on three fronts at once. Industrial farming grows food in depleted, near-sterile soil. Sanitation, processed food, and antibiotics thinned what remained. And we live more separately than any humans before us — smaller households, less contact, less shared life — losing the constant microbial exchange that close community once provided.
Independent research links this lost diversity to a great deal of what troubles modern health.
The turn
You can’t supplement your way back. But you can grow your way back.
Here’s the part most people never hear: once diversity is lost, simply feeding your gut — more fibre, more probiotics — doesn’t rebuild it. The wellness industry sells you the feeding. It can’t sell you the diversity.
But food grown in living, biologically-rich soil is not the same as food grown in depleted industrial ground. It’s denser, more alive, and it carries more of the microbial diversity that research has now proven passes from your food into your gut. Depleted food carries less of it. That’s the difference between food that merely fills you and food that helps rebuild what’s been lost.
And no — this isn’t about eating unwashed food. Wash your produce as you always would. The microbes that matter most live inside the plant, drawn up from living soil as it grows — they’re part of the food itself, not dirt on the surface.
The evidence
This isn’t a wellness trend. It’s proven science.
For years the question was: your gut needs microbial diversity — but where does it actually come from? Birth and breastfeeding were known. The rest was a mystery.
In 2023, researchers at Graz University of Technology answered it. Published in the journal Gut Microbes, their study proved for the first time that the microbes in the fruit and vegetables you eat contribute to the diversity of your gut. Your food isn’t just fuel — it’s a source of the microbial life your gut is built on.
“Fresh fruit and vegetables will always have the best microbiome — soil, fertiliser and pesticides affect the plant microbiome.”
— Professor Gabriele Berg, Graz University of Technology
Depleted, chemically-grown food carries less. Food grown in living, biologically-rich soil carries more. That’s the whole difference — and it’s now demonstrated, not theorised.
Who this is for
This is for you if you already care about your health and your food, and you sense that the usual advice — eat more of this, take that supplement — has hit a ceiling. It’s for people who want to understand what’s actually happened, and do something real about it, starting with the food they grow and eat.
Start here
Start with a possibility study
The way in. A short, personal study of where you are and where your biggest opportunity lies — for your space, your situation, and how you eat and grow food now.
- What to grow — the highest-value crops for your space, grown the living-soil way
- What to source, and where — how to find food that’s genuinely alive, not just labelled well
- Your biggest opportunity — where the single change that matters most is, for you
- Your weakest link — what’s quietly working against you, and how to fix it first
Not a full plan — a possibility study. Enough to start putting diversity back this season.
In Christchurch? A site visit. Everywhere else? We do it remotely — you share your setup, we talk it through, you get your study.
The bigger picture
Rewilding food, and ourselves.
We spent generations disconnecting from the living world we came from — the soil, the food, the water, each other. This is one thread of the way back: reconnecting to the microbial richness our health was built on, starting with what we grow and eat.
Beyond the possibility study, there’s full design help — from a few pots to a whole property — and living-soil-grown plants and seeds as they come into season. More about how this works →