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How Networks Bring Down Experts (The Paleo Example)

by Max Borders
Home/Blog/Protect Your Mental Wellbeing During the COVID-19 Pandemic

This is a guest post by Max Borders, co-founder of Voice & Exit. Check it out in Austin this June 20-21. We’re offering an exclusive discount for Paleo f(x)™ fans, plus a ticket giveaway of two weekend passes (worth $794). We’ll see you there!

For most of our lives, we’ve taught some variation on the food pyramid. The advice? Eat mostly breads and cereals, then fruits and vegetables, and very little fat and protein. Do so and you’ll be thinner and healthier. Animal fat and butter were considered unhealthy. Certain carbohydrate-rich foods were good for you as long as they were whole grain. Most of us anchored our understanding about food to that idea.

“Measures used to lower the plasma lipids in patients with hyperlipidemia will lead to reductions in new events of coronary heart disease,” said the National Institutes of Health (NIH) in 1971. Such expert advice was supported by the Surgeon General of the United States and prescribed by doctors for obesity and heart disease. This is called the “lipid hypothesis,” or “lipid theory” and its orthodoxy was shored up by the USDA, the medical establishment, and the American Heart Association.

For years, saturated fats like butter and bacon became public enemy number one. People flocked to the supermarket to buy up “heart healthy” margarines. And yet Americans were getting fatter.

But early in the 21st century some interesting things happened.

And while their nutrition philosophies remain controversial among experts, one thing we can say is that they all helped bring down the USDA food pyramid, the lipid theory, and the notion that a high-carb, low-fat diet are keys to good health.

Forty years of nutrition orthodoxy had been upended. And the experts are now joining the parade from the rear.

How did they do it?

The Power of the Network

It wasn’t that Atkins, De Vany, Taubes, Sisson, Gedgaudas, Durant and Asprey were all trained nutrition experts — at least not the kind we normally think of. Nor had they commissioned expensive studies or gotten the imprimatur of the NIH. Loren Cordain had published some papers, but barring that, the expert “consensus” had not been with them.

First, each of these figures had had a lot of good reasons to abandon the experts: Some were trying to help family members; Others thought the nutrition orthodoxy went against evolutionary biology; Still others just saw a nation of millions were getting fatter despite both expert nostra and fad diets.

Then, they started talking to each other. They were influencers–force-multipliers. You might think of them as comms hubs or bigger nodes in a network. And they couldn’t have done it alone. Here’s a man writing an email to Arthur DeVany about the evolutionary fitness regime:

Now at 38, I’ve always been a relatively fit person (6’2 ft, 187 lbs, 15% fat) but had relatively high LDL levels and, no matter what I would do, I could never drop it to normal levels (never took medicines though). My LDL level had been intriguing me for quite a while, given my active way of life (3-5x/week of intense tennis) and all other health stats in the normal range (i.e., 65 HDL, 68 triglycerides, 120/80 blood pressure, etc.). One hundred per cent of the doctors would say my LDL level is “genetic” and that I should decrease intake of meats, eggs, cheeses, etc. Well, I tried all that and I must say it was all at no avail.

As a coincidence, I had started the EF program a couple of days before my annual health check-up in July 2009 and, although EF made 100% sense to me, the LDL result was a very good reinforcement to fully adhere to EF. I’m now 2 months on EF and LDL has already decreased to 110 from 160 and HDL remains at around 65. In this period, I lost 15 lbs, my body fat decreased from 15% to 11% (measured with a Tanita scale) and I think fat will continue to go down as I had made a few adjustments in my meals (I recently dropped the whey protein and decreased fruit ingestion as I was having too much of it). In the latest blood exam, I also had my fasting insulin measured and it was at 3.7 (I had no prior insulin checks but 3.7 is very close to the low end of the lab 1.7-30.0 normal range).

The network had been millions of other similar amateurs willing to give these lifestyle changes a try. Most in this army of experimenters got incredible results and shared their experiences with others in the network. What followed was a wisdom-of-crowds phenomenon. Millions of people were not only seeing positive results, but starting to check the expert orthodoxy.

Experts don’t like their dogmas to be checked and rechecked, because their expertise gets called into question. And when their expertise is called into question, they might lose funding, cushy jobs, and gravitas. But that’s life in the peer-to-peer age.

The Problem with Expert Opinion

It’s true that to some degree we have to rely on experts. It’s a perfectly natural part of specialization and division of labor that some people will know more about some things than you and that you are likely to need their help at some point. I am terrible at math, for example, so I try to stay away from accounting. I am probably not very good at brain surgery either, so I might want to consult a neurosurgeon if I end up with a tumor in my head.

But when you get an army of networked people — sometimes amateurs — thinking, talking, tinkering and toying with ideas — you can hasten the proverbial paradigm shift. And this is exactly what we’ve seen with practitioners of the paleo communities with respect to so-called nutrition expertise.

The problem of expert opinion is that it can very often be cloistered and restrictive. When science starts to seem like a walled system built around a small group of elites (many of whom are only sharing ideas with each other) — hubris and groupthink can take hold. No amount of education can catch up with an expansive network of people who have a greater stake in finding the truth than shoring up the walls of the guild.

Experts can hide behind the vagaries and denseness of their disciplines. But it’s in cross disciplinary pollination that so many different ideas can sprout.

How Networks Contribute to the Republic of Science

In his legendary 1962 essay, “The Republic of Science,” Michael Polanyi wrote the following passage, which I think beautifully illustrates both the problems of science and of society, and how they will be solved in the peer-to-peer age:

Imagine that we are given the pieces of a very large jigsaw puzzle, and suppose that for some reason it is important that our giant puzzle be put together in the shortest possible time. We would naturally try to speed this up by engaging a number of helpers; the question is in what manner these could be best employed. Suppose we share out the pieces of the jigsaw puzzle equally among the helpers and let each of them work on his lot separately. It is easy to see that this method, which would be quite appropriate to a number of women shelling peas, would be totally ineffectual in this case, since few of the pieces allocated to one particular assistant would be found to fit together. We could do a little better by providing duplicates of all the pieces to each helper separately, and eventually somehow bring together their several results. But even by this method the team would not much surpass the performance of a single individual at his best. The only way the assistants can effectively co-operate, and surpass by far what any single one of them could do, is to 1st them work on putting the puzzle together in sight of the others so that every time a piece of it is fitted in by one helper, all the others will immediately watch out for the next step that becomes possible in consequence. Under this system, each helper will act on his own initiative, by responding to the latest achievements the others, and the completion of their joint task will be great accelerated. We have here in a nutshell the way in which a series of independent initiatives are organized to a joint achievement by mutually adjusting themselves at every successive stage to the situation created by all the others who are acting likewise.

This is the Republic of Science. And this is how smart people, even amateurs with different interests and skillsets, can help us put together life’s great puzzles.

In the Republic of Science, there is room for experts. But they are only hubs among nodes in a much larger network. And in this network, leadership is earned not by sitting atop an institutional hierarchy with the plumage of a PhD, but by contributing, experimenting, communicating and learning with the rest of a far bigger hive mind.

People Aren’t Abstractions

Another interesting angle to the peer-to-peer nature of nutrition science is the that the shift from experts to networks opens the door to pluralism. In other words, expert science tends to present theories as monoliths or singular abstractions. What this change represents is, at least in the case of nutrition, is that people aren’t all the same. Subtle changes from one person to the next can make a big difference in how we can best eat and live our lives. Networked biohackers tease out these differences, but compare notes. The norming of monolithic peer reviewed studies has to make room for people who are listening to their own bodies and talking to each other.

What about Paleo?

So are variations on the Paleo diet the best way to live? One might argue that this a question best answered not by experts, but by individuals who are experimenting with their lifestyles. In other words, it might not be the right fit for you. Most of the paleo adherents think of it as a means of biohacking — a kind of elimination diet, or place to start based on good guesses about how our bodies would likely have evolved over the last million or two years on a steppe without bread sticks and donuts.

But all that’s really beside the point. The key thing for networks of experimenters is to try it, measure results and share your experiences. We may find that the next big leap in nutrition is not paleo at all, but in people discovering something new and better by accident — without experts.

Welcome to life in the peer-to-peer age.


People in the paleo community get a lot of flak from various quarters about what the lifestyle means and whether it’s right for people. Here are four important things to remember:

  1. Paleo is a biohack — That means it’s a starting point from which to customize your diet and lifestyle based on your own specifications. As such, it is not meant to be a dogma or a strict science. It is meant to offer individuals a reasonable starting point for healthy lifestyle changes, based on how the human body likely evolved.
  2. Paleo is a community — That means people interested in the paleo lifestyle are curious, and willing to try things to self-optimize. When they get together, they can be a powerful force.
  3. Paleo has a Straw Man — Most of the criticisms of paleo are not all that on point. From “Cave Men didn’t eat steak” to “we have evolved traits in the last 10,000 years” — these critiques rather miss the entire point of using an evolutionary rationale as a biohack.
  4. Paleo is not a monolith — People will adjust and adapt their lifestyles based on using paleo as the basis for a discovery process. In this way, paleo might be considered a class of lifestyles with a common intellectual heritage. It is not a monolith.

Learn more about contrarian ideas from incredible thinkers at Voice and Exit in Austin this June 20-21. 

We’re offering both an exclusive discount to attend Voice and Exit, for Paleo f(x)™ fans, plus a ticket giveaway of two weekend passes (worth $794). We’ll see you there!

PFX video from Seth Blaustein on Vimeo.


The Paleo movement incorporates several different optimizing perspectives for helping you improve your health, all based on the latest science. Everyone is different. We want to support you in understanding your unique genetic makeup, symptoms and health goals so you can choose the path that is right for you.

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