Seven blind men.
One elephant.

Go to a nutritionist with fatigue and you get a nutrition plan. Go to a surgeon and you get a date for surgery. Each of them is competent. Each is holding one part of a very large animal. This is a framework for finding out which part your problem is actually in — and it tells you, at every step, how confident you should be.

Start with one layer

Send me a layer and I will send back the short guide to it — what it covers, what the evidence says, and the one change worth making first.

First name

Which layer

No list has been set up behind this form yet. When it is, you will get the guide and nothing else.

Published and presented with HarperCollins Rupa Swarajya TEDx Indica Yoga

Start here

The framework, one layer at a time

MindExperiential

BodyEvidenced

Read it from the bottom up. The layers ascend from body to mind — and away from evidence. The colour lightens as the certainty does.

Evidenced

Claims you can check. Cited, and open to being proved wrong.

Hypothesis

An argument under construction. Labelled every time it appears.

Experiential

Knowledge that arrives through practice, not reading. Described, not dressed up as science.

Latest writing

Correcting myself

The number a whole field carried for forty years

I told audiences for years that you are ninety percent bacteria. It came from one back-of-the-envelope estimate made in 1972, and it survived four decades because everybody cited everybody else. The real answer is roughly one to one — and how that happened is more interesting than the number ever was.

Ravi explains

The five ideas that do most of the work

Everything in the framework rests on a handful of images. If you only ever read one part of this site, read these.

One layer at a time

Eight places to look

Symptoms are few; illnesses are many. A headache can come from nine different layers. Rather than asking which specialist to see, ask which layer this is coming from — and work through them in order.

Myth vs reality

Things that are not true

Including several I said myself, on a stage, with confidence. The test of whether someone is reasoning or rationalising is whether they have ever had to abandon something they liked.

Shaded entries are corrections to my own published claims

30-second health advice

One thing, right now

No programme, no protocol, nothing to buy. Each of these takes under a minute to understand and can be started today. Pick the easiest bale.

General information, not medical advice. If you take prescribed medication, are pregnant, have a history of disordered eating, or are managing a diagnosed condition, check with your doctor before changing anything here — particularly anything involving fasting.

Storytelling

What actually changed my mind

Frameworks do not convince anyone. People do. These are the episodes that moved me further than any paper I have read.

Ask Ravi

Questions, answered in public

Send a question. Selected ones get answered here, where everyone can read the answer and everyone can disagree with it.

Your question

This is not a consultation and answers are not medical advice. Nothing here is confidential — questions may be published. If something is urgent, or you are in distress, please contact a doctor rather than a website.

Previously answered

Book reading

Four books, two of them finished

Each one came out of a gap — something the science had not caught up with, or something I had got wrong and needed to correct in public.

Behind the author

Ravi Mantha

Holistic health practitioner, organic farmer, author and investor, based in Hyderabad. I work in the gaps in scientific knowledge — which means being ahead of the evidence, which means being wrong sometimes, which is only acceptable if you say so afterwards.

Layers in the framework

Vegetable varieties on the farm

Acres, water-conserving

Startup investments

The path here

I left India at sixteen and was educated largely in the Western tradition, which is why it took me so long to notice that much of what I had arrived at independently was already mapped in the panchakosha model. Ayurveda 2.0, if you like — standing on the shoulders of giants and trying to improve the work.

I came to health through bacteria. My first book argued for the beneficial role of the microbiome at a point when that was still a fringe position. Most of what it proposed has since been validated, and a few things in it were wrong, which is how this generally goes.

The farm, and why it matters

Baby Elephant Farm sits across roughly forty acres, built with natural materials and equipped for water conservation, with soil improved every planting season. Sage Farm Café was India's first serious farm-to-table restaurant.

This is not a lifestyle detail. Almost everything I believe about the chemical and biological layers came from growing food and then eating it, and noticing the gap between what the nutrition literature says and what a season actually produces.

Practice

I work with clients on chronic pain, nutrition, the microbiome, exercise science and emotional release. The stated aim is to see you once. If the prescription works, the best compliment you can pay me is never coming back for that problem again.

That is a deliberately bad business model, and it is the correct one.

Elsewhere

Columnist on health, nutrition and politics for Swarajya. Speaker at TEDx events internationally, and at the Indica Yoga Global Festival of Yoga, where this framework was first presented in full. Board member at several companies; investor in plant proteins, recycling and food systems.

Section reserved — needs your input

Introducing Srrvid

I have left this block empty rather than guess. I do not know what Srrvid is — a person, a company, a practice, a product, a platform? Tell me what it is and who it is for, and I will write this section and give it whatever weight it deserves on the page.

Seven blind men.One elephant.