Jump to ratings and reviews
Rate this book

HERD ปฏิวัติกลยุทธ์การตลาดแบบ "สัตว์ฝูง"

Rate this book
Can you explain the explosion of social activities like text messaging with little or no promotion of the behaviour? How a Mexican wave happens? The emergence of online communities? Or – more sensitively – the steady rise of floral roadside tributes to traffic accident victims from complete strangers? Unless you have a good explanation of mass behaviour, you’ll have little chance of altering it.

Herd reveals that most of us in the West have completely misunderstood the mechanics of mass behaviour because we have misplaced notions of what it means to be a human being. With a host of examples from Peter Kay and urinal etiquette to Apple and Desmond Tutu, Mark Earls offers the most new radical, controversial and significant new theory of consumer behaviour in a generation.

"At one level a profoundly simple and important idea, that just happens to overturn everything we thought we knew about marketing to the individual."
—Adam Morgan, Founder, Eatbigfish

"Mark Earls helps us see clearly that we need to re-write the rules and provides us with a playbook for doing so. Are you ready for the ‘we’ revolution?"
—Ed Keller, CEO, The Keller Fay Group

"Herd is a dazzling, nutrient-rich read that urged me to see afresh the big underlying forces driving media behaviour and why they especially matter now."
—David Abraham, EVP, The Learning Channel

"As important to read as Malcolm Gladwell and Adam Morgan were. I cannot recommend it highly enough unless you are a luddite or an ostrich."
—Mark Sherrington, Global Brands Director, SABMiller

"Read this book. Think about it. If you’re going to be any good at your job in the next 20 years then you need to questions your assumptions about how stuff works."
—Russell Davies, Founder, Open Intelligence Agency

464 pages, Paperback

First published February 6, 2007

44 people are currently reading
1287 people want to read

About the author

Mark Earls

12 books7 followers

Ratings & Reviews

What do you think?
Rate this book

Friends & Following

Create a free account to discover what your friends think of this book!

Community Reviews

5 stars
78 (21%)
4 stars
149 (41%)
3 stars
97 (26%)
2 stars
31 (8%)
1 star
7 (1%)
Displaying 1 - 30 of 34 reviews
73 reviews8 followers
November 15, 2007
I'm halfway through this book, written by a marketing exec, and much to my astonishment, I find his perspective on human behaviour both utterly fascinating and resonating really strongly with my experience and thoughts about the nature of online communities, how and why they arise, the value of reputation in a flat economy (such as the fannish community, although he never references it -- I would love to know what he would think of it).

I was recommended this book by a colleague who I'd been discussing the virtues and perils of viral marketing, the stupidity of astroturf blogs, and things like the flocking behaviour of people which tilts a good product into a runaway success. Earls has cogently and thoughtfully written many of the things I have thought, but from a marketing perspective that is frankly invaluable for the credibility that it gives his insights into the various things.

He apologises up front for being academic and dry and full of complicated theory, and frankly, that gives me a startlingly low opinion of his target audience.

I read through several of the middle chapters nodding to myself and scribbling. Brilliant stuff for anyone interested in the rise of social networks and social software and social intelligence (collective, collaborative behaviours and intelligence -- think Wikipedia), in the building of communities -- whether based around brand or some other thing, or in human behaviour, particularly anyone unconvinced by the psychologists insistence that there is no such thing as 'crowd psychology' only individual psychology.
Profile Image for Hiten Samtani.
24 reviews8 followers
October 27, 2010
These are thoughts that many of us who grew up in more collectivist cultures have ruminated upon, and so I must thank Mark Earls for bringing them together so brilliantly in Herd. Earls' thesis is that human behavior is primarily governed by social rather than individual forces; we gain meaning and significance through our relationship with the herd. Earls gives us the four principles that guide behavior, and gives us methods and tools to take advantage of these principles.

The book did not receive 5 stars because of its erratic organization; many of the examples were fascinating but required further development to bring the point home. Moreover, there were frequent asides that took away from the flow of the book.

Herd remains one of the most insightful guides to behavior, particularly on the topics of influence and engagement. Add to this a keen sense of humor and a ready wit, and you've got yourself a book that should be dog-eared, scribbled in, and repeatedly referred to in the years to come.
Profile Image for Dmitry.
1,275 reviews99 followers
September 6, 2021
(The English review is placed beneath the Russian one)

Я дважды пытался прочесть эту книгу и дважды я не дочитывал даже до середины.

Главная проблема с этой книгой состоит в том, что она слишком долго описывает всем известную проблему или одно из свойств человеческого поведения. Автор пишет, что в большинстве своём люди ориентируются на действие и поведение других людей, т.е. на стадный эффект, при выборе товаров и услуг. Замечание не новое и об этом пишут буквально в каждой книге по социальной психологии. Но дело в том, что в этой книге автор почти половину (книги) отводит аргументам в пользу этой версии. Поэтому можно даже сказать, что причиной, почему я бросил читать эту книгу, было то, что я просто устал читать одно и то же. Более того, как я ранее отметил, это всем известный факт. Зачем автору понадобилось писать аж про обезьян и про человечество на заре его появления, чтобы доказать, что человек является социальным животным, т.е. на его поступки главным образом влияют видимые поступки других членов общества, я не знаю. Так как книга всё же о бизнесе, а не о психологии, я считаю, что автору стоило в несколько раз сократить эту часть. Ибо получилось, что всё внимание читателя ушло на доказательство этого утверждения. Что ещё могло неплохо смотреться в книге по психологии, но точно неуместно в книге по бизнесу.

Второй темой является референтные группы, лидеры мнений. Тут автор цитирует Малкольма Гладуэлла (Malcolm Gladwell), который в одной из своих книг писал как раз про таких людей. Т.е. это люди которые имеют определённое влияние, т.е. могу направлять общественное мнение или группы покупателей в сторону того или иного бренда/товара/компании. Это тоже общеизвестно. И об этом можно прочесть буквально в каждом хорошем учебнике по маркетингу.

Третий момент, который так же основан на теории стадного поведения потребителей, это такой маркетинговый инструмент как молва, слухи. Как я сказал, я прочитал только половину книги и поэтому в точности не могу сказать, о чём автор писал в теме посвящённой слухам и молве. На эту тему вышло не так много книг по маркетингу, но думаю всё же, что лучше ознакомится с ними, чем тратить столько времени на чтение этой книги.

В итоге, автор акцентирует внимание на работе с массой и с лидерами мнений, минуя индивидуальных покупателя. Идея здравая, но не новая. И если бы автор сократил книгу раза три, то возможно я бы даже порекомендовал книгу. Т.е. по существу, я согласен с выводами автора, с его основной идеей или посылом. Отрицательная оценка целиком и полностью связанна с формой подачи.

Twice I tried to read this book, and twice I didn't even get to the middle of it.

The main problem with this book is that it takes too long to describe a known problem or characteristic of human behavior. The author writes that most people are guided by the actions and behavior of others, i.e., the herd effect, in their choice of goods and services. The observation is not new, and it is written about in literally every book on social psychology. But the fact is that in this book, the author devotes almost half (of the book) to arguments in favor of this version. So you could even say that the reason I gave up reading this book was that I was just tired of reading the same thing. Moreover, as I noted earlier, this is a known fact to all. Why the author had to write about apes and humanity at the dawn of its existence in order to prove that man is a social animal, i.e. that his actions are mainly influenced by the visible actions of other members of society, I do not know. Since the book is about business and not about psychology, I think the author should have reduced this part several times. Because it turned out that all the reader's attention went to the proof of this assertion which might still look good in a psychology book but is definitely out of place in a business book.

The second theme is reference groups, opinion leaders. Here the author quotes Malcolm Gladwell, who in one of his books wrote about these people. These are people who have a certain influence, i.e. they can direct public opinion or groups of customers in the direction of a particular brand/goods/company. This, too, is common knowledge. And you can read about it literally in every good marketing textbook.

The third point, which is also based on the theory of herd behavior of consumers, is such a marketing tool as "word of mouth", rumor. As I said, I have only read half of the book, so I cannot say exactly what the author wrote about on the topic of rumor and word of mouth. Not many marketing books have come out on this subject, but I think it is still better to read them than to spend so much time reading this book.

In the end, the author emphasizes working with the crowd and with opinion leaders, bypassing the individual buyer. The idea is sound but not new. And if the author had shortened the book three times, I might even recommend the book. That is, in essence, I agree with the author's conclusions, with his basic idea or message. The negative assessment is entirely due to the form of presentation.
Profile Image for Will Nguyễn.
51 reviews
August 17, 2022
These are thoughts that many of us who grew up in more collectivist cultures have ruminated upon, and so I must thank Mark Earls for bringing them together so brilliantly in Herd. Earls' thesis is that human behavior is primarily governed by social rather than individual forces; we gain meaning and significance through our relationship with the herd. Earls gives us the four principles that guide behavior, and gives us methods and tools to take advantage of these principles.

The book did not receive 5 stars because of its erratic organization; many of the examples were fascinating but required further development to bring the point home. Moreover, there were frequent asides that took away from the flow of the book.

Herd remains one of the most insightful guides to behavior, particularly on the topics of influence and engagement. Add to this a keen sense of humor and a ready wit, and you've got yourself a book that should be dog-eared, scribbled in, and repeatedly referred to in the years to come.
Profile Image for Hatodi.
85 reviews15 followers
January 20, 2018
Did this book going to teach me how to change mass behaviour? No, It's doesn't. The author bring the truth about true nature of myself to understand why we do what we do.
We act like more 'us' than 'I'. Our memory and decision-making have tricked us.
All mass behaviour is result of interacting individuals with a specific context. We do what we do mainly because of other people.
Influences is more important than persuasion. You can use word of mouth by consumer to marketing. It's better way than others marketing.
Profile Image for Hendrik Deman.
44 reviews2 followers
April 2, 2024
In hoeverre is je gedrag individualistisch en in hoeverre volg je enkel wat je ziet in je omgeving?
Volgens Mark Earls niet veel van het eerste...
Leerrijk boek over psychologie en marketing. Vlot geschreven en het leuke eraan is dat je sowieso iets nieuws hebt bijgeleerd. Ik vreesde dat het een pessimistische ondertoon zou hebben maar dit had het niet. Bedankt Mark voor het schrijven van dit boek.
1 review
December 10, 2018
In “Herd”, author Mark Earls explains the nature of our collectivist behavior that stems all the way back to the cavemen where the mass behavior of all following generations was created. In this book, Earls gives insight into the human psyche and concepts such as Marketing and Social Networking that depend on this behavior. Using contemporary examples, this book is relevant and useful.
Profile Image for Diego.
55 reviews1 follower
January 16, 2020
Great book,.

I Will like to read the evolución of this ideas in the context of social media’s. It’s also impressive that a great number of this concept are still out of the radar of most people in the corporate world. Of course it’s pass an ideia of lack of control that isn’t easy to accept.
Profile Image for Dan Thornton.
22 reviews6 followers
March 1, 2020
Really good book - only took so long to read it as I managed to misplace it during a house move...

It gives context and reason behind a lot of things which are obvious when you think about how individual people really act, rather than believing that reality is based on a diagram from a marketing textbook.
Profile Image for Joe O'Donnell.
283 reviews5 followers
January 22, 2016
1CHerd 1D represents the quest of behaviourist Mark Earls to figure out how to change mass behaviour, whether that be the behaviour of customers, voters, employees or any other large group of people.

Earls is firmly of the belief that humans are social, group-driven beings who long for community & cooperation over individualism. The author 19s study of the animal kingdom (which makes up the opening few chapters) leads him to the conclusion that co-operation and community spirit gives an evolutionary advantage. In this regard, 1CHerd 1D stands as a refutation of the creed of individualism and atomisation detailed in sociological texts like 1CBowling Alone 1D. Despite this, Earls has bad news for businesses trying to build 18brand communities 19, asserting that 1Creal communities based on human connections, not 18brands 19 1D.

In setting out what he believes are the principles of Herd Marketing, Earls debunks a number of myths about mass behaviour. For example, 18persuasion 19 is over-rated; 18interaction 19 and 18influence 19 are far more important in understanding changes to mass behaviour. Despite traditional consumer behaviour talk of 18early adopters 19, neither is there one group who are more influential than all others when it comes to behaviour change.

1CHerd 1D places a huge amount of importance on the power of word of mouth communication. Earls sees this as far more effective than any intervention from marketers or advertising professionals (partly because the author believes that systems of human communication have evolved in a way that they are primed to dispense word-of-mouth). But it is not just relatively benign activities like FMCG marketing that word-of-mouth boosts; word-of-mouth is also integral to more nefarious behaviours like terrorist recruitment and to the transmission of bad information (such as the scares that the MMR vaccine causes autism).

While ostensibly a marketing textbook, 1CHerd 1D delivers some hard lessons for marketers. Earls insists that if marketing professionals want to affect mass change, 1Cthey need to get over their own egotism 1D. Crucially, they need to recognise that the systems and channels of communication have changed forever and that 1Cit 19s what folks say and do to and with each other that counts, not what we in business do to them 1D. Earls urges marketers to relinquish complete control over the communication process, and embrace the co-creativity of the herd (the author recommends what he calls 1CC2C Marketing 1D where, instead of collaborating with the company to create value, customers collaborate with each other).

1CHerd 1D is a provocative, pulsating read that demolishes many of the myths that have traditionally dominated the field of marketing communications. It is also an extremely accessible read, and Earls outlines his thesis through a string of engaging anecdotes. My only minor quibble with it is that I would like to see an updated edition that fully takes account of the social media revolution and the effect it has had on mass behaviour.
323 reviews13 followers
January 11, 2009
Meh, It was ok but nothing really special.

The tv industrial complex was never the natural way that information spread through the population. It was always word of mouth. But with traditional advertising going down the tubes we are reverting the WOM. People think that it is some new buzz word or new technique but that's not true. It was always the underlying force behind our actions.

People do things primarily based on the actions of the people around them. If you want to change how people act you cannot target a single person. You cannot multiply the single channel exchange of information. You have to stop viewing them as individual people and start treating them as a single entity.

You cannot multiply the actions of an individual and expect to be able to predict what the herd will do. You must start with and end with the herd. There is no way to infer from a single person what a group will do. Think newtonian physics.

I feel like there was a lot of the narration bias. Company succeeds, people find management change most closely correlated and then infer a connection. I feel like many of the stories he told as evidence were used like this.

Cognitive dissonance in branding: after you buy into a brand and start to preach it then can you ever go back? Once you invest in it you will actually begin to like it more than the competitors for no reason other than you began to use it. You will being to merge it into your story.

He did imply group selectionism which was disappointing.

A good question was "Why do we believe what consumers and employees tell us they remember?"

You cannot fake WOM. Your product must genuinely deserve it.


Quotes:

"Why do we believe what consumers and employees tell us they remember?"

"Individualism has become so central to Western culture that it has become transparent - we no longer really notice it; we take it as a given truth about the world...Consequently we pretend to ourselves that it is not an ideology after all. Instead we see it as a fact, a simple and unremarkable truth about how the world is."

"Market research assumes fundamentally that individuals make decisions about what to do on their own...it rarely bothers to consider the social context in which any behavior takes place and the fact that almost all human behavior is social because that is the nature of our species."

"All mass behavior is the result of interacting individuals within a specific context. We do what we do largely because of other people and our interaction with them. It is not because we decide on our own."

"The important relationships are the ones our customers and employees have with each other, not those we claim to have with them."

"This meeting - like all meetings - is not about the subject under discussion; it's about the social interactions around the subject."

"The company must learn and respect and encourage other value-creators in the network of parties in what it does."

diagram on page 270

"You have to get used to being out of control."
This entire review has been hidden because of spoilers.
Profile Image for Ging.
22 reviews22 followers
November 6, 2025
Can an almost-two-decade old marketing book teach you something meaningful? Apparently yes.

I started reading this book ten years ago and got to about halfway through, not because it was particularly bad or anything. I picked it up again this time almost randomly with the urge to feel that rush of crossing something off the top of my-do list.

Through the lens of behavioral psychology, the book serves as a closer look at human nature as much as a marketing toolkit. While some case studies might not feel eye-opening anymore (especially those involving digital and social media), Herd still offers insightful observations about human nature and proposes a golden rule that remains elusive to this day: how to make people talk about your brands organically.

A good question to ask after spending a decade in the industry and feeling a bit disillusioned.
Profile Image for Evelyn.
692 reviews63 followers
August 16, 2013
[Read for PR & Business Ethics module]

From the blurb, I was expecting Herd to be another shallow, capitalist-minded rave about influencing consumers and getting them to buy, buy, buy. Instead, it delves much deeper into the human psyche and looks at the natural patterns within society that bring people together, how they interact with one another, but most importantly, why we do what we do. Earls begins by introducing a couple of key points that make people the way they are; for example how Culture promotes Intelligence, the genetic closeness of humans and apes, the ways in which babies copy those around them which shapes their development, how depression affects us etc.

Further on in the book, he develops on these points and elaborates on them in subsequent chapters, linking them to how this basic knowledge of human nature can shape the way marketers and PR people can use it for their businesses. Whilst this is obviously the aim of the game, I would also recommend it to those who work with charities, NGOs, grassroots groups, as way in which they can help promote their causes to the public arena. In turn, activists may find some of the human interaction tips useful when they're planning gatherings of people etc.

Whilst I like the friendly, chatty nature of this book, it does get a bit repetitive at times, so it's one to pick up and read in parts.



Profile Image for Sam.
63 reviews3 followers
April 22, 2012
When I checked "Currently reading" I meant as in "right this minute". Maybe Goodreads should add some functionality for that or integrate Twitter or something.

Anyway... he is writing well.

Is man as "super social animal" the contemporary opposite of free will?

And does Earls' exhortation at the end of the Introduction to "think for myself" about his argument undermine it in the act of exhorting me? Or maybe I just think that because one of my "herds" prides itself on skepticism and so in writing the sentence above I am just following... blablabla...

i'm now less sure that he writes well. the very folksy, chatty style is starting to grate.

In conclusion: writing style a bit annoying; 50% longer than it needed to be; but lots of interesting research summarised; and his basic point is interesting and timely (his basic point relates very closely related to Facebook and the success as an advertising platform).
Profile Image for Nic Brisbourne.
219 reviews12 followers
July 23, 2011
"I really liked this book - Earls makes clear some things I have long felt in my gut:
1. Illusions over our own importance and impact and the 'I' view of the world in general undermine the validity of market research - people over estimate the importance of their conscious decision making and therefore can't be relied on to explain why they did or bought things.
2. The key to marketing is to get people talking about your product/service
3. Which you can do by being interesting, genuine and passionate - which means doing things you believe in
4. And letting people co-create
5. Which means you have to reconcile yourself to letting the community control aspects of your company"
108 reviews1 follower
January 1, 2024
We become who we are with and through others.
That’s it, that’s the book.
It’s a powerful and important message for anyone who works or lives with other people.
So, everyone.
There are some fun anecdotes to flesh it out and bring it to life, alongside some science and evidence.
As a TL;DR:
Humans are social creatures, and our interactions and influences as a network shape behaviour much more than the myth of individual choice. To shape behaviour we must therefore shape the rules or contexts of those interactions. Or, better, have the group do it. Try to shape culture through and around shared beliefs that get people talking. Then co-create with the community and give up control.
This entire review has been hidden because of spoilers.
Profile Image for Steve Gibson.
8 reviews15 followers
April 30, 2010
So far this is a great read that really challenges things I never even thought of as assumptions. I tend more toward a very independent, Ayn Rand view of life and some of the concepts in this book run up against my precepts of individualism. It comes down to this though. We are humans, thus animals and we are innately group animals.

This book is about marketing, consumers, selling and general business strategy. It's also about Neuro science, behavioral conditioning, placebo effects and social science.

It will make you think. It may even make you rethink.
Profile Image for James Kittredge.
109 reviews2 followers
July 3, 2010
This book is a tad disappointing. The author seemed to have spent the first three chapters talking about all of the things he planned to cover later in the book, thus lending the impression of having a REALLY long introduction. Additionally, nothing he says is especially groundbreaking or even especially nuanced. Here it is, in a nutshell: We act like herd animals, even though we fancy ourselves ultimate individuals. Maybe the book will improve in later chapters. It's not poorly written, even though there does seem to be a fair amount of filler. I guess I'll just have to stick with it.
Profile Image for Belle.
199 reviews80 followers
November 29, 2011
My mind is blown several times over, and I'm not even 100 pages in! Apart from the frustrating typos and grammatical errors that I've come across too-often for a 2nd edition book, this really is a fantastic read.

Update: the second half wasn't nearly as good as the first. It's still worth reading, because I wasn't lying about my mind being blown. But, don't expect it to be that good all the way through.
Profile Image for Olivia.
41 reviews7 followers
August 4, 2013
Insightful and thorough analysis about herd behaviour, made me rethink how to approach a problem.

The solution part is not that novel nor thorough. I think we need to take pointers from the analysis and experiment based on them.
Profile Image for Dan Smith.
36 reviews2 followers
August 24, 2012
Excellent book. It does touch on crowd sourcing but really it attempts to clarify the massive shift of like groups able to easily communicate and collaborate on interest. This is a must read for all marketing professionals and strategic business leaders.

Profile Image for Kay.
113 reviews27 followers
June 17, 2010
This book has a fascinating introduction.
It also has a disappointing middle, followed by a tiny conclusion.
Worth reading, but I only give it three stars.
Profile Image for Nura Yusof.
244 reviews19 followers
August 9, 2011
Fantastic! It's a book about 'we' thinking that we're an 'I' when all the time we're behaving like a 'we'...very useful for marketers or all those in the 'changing behaviour' jobs like advertising.
Profile Image for Ed.
45 reviews11 followers
January 10, 2013
i did like this book. though perhaps some charlatanism involved. #markearls
Displaying 1 - 30 of 34 reviews

Can't find what you're looking for?

Get help and learn more about the design.