One of the most persistent frustrations in business is remarkably simple:
Why don’t other people think, communicate, decide and behave the way I do?
You explain something that seems perfectly clear, and the other person interprets it completely differently.
You want a quick decision. They want more information.
You want enthusiasm. They want evidence.
You want to discuss possibilities. They want to know exactly who is doing what and by when.
You give direct feedback and believe you are being efficient. They think you are aggressive.
You try to be diplomatic. They think you are avoiding the issue.
You think someone is painfully slow.
They think you are dangerously impulsive.
Welcome to the colourful chaos of human behaviour.
Thomas Erikson’s Surrounded by Idiots became an international bestseller by offering readers a seductively simple explanation for these differences. People, he argues, can broadly be understood through four behavioural styles represented by colours:
Red, Yellow, Green and Blue.
Red is associated with dominance and action.
Yellow with influence, enthusiasm and sociability.
Green with stability, patience and cooperation.
Blue with analysis, precision and detail.
It is simple.
It is memorable.
It is extremely easy to apply.
And that is simultaneously the book’s greatest strength and its greatest weakness.
For SME owners and leaders, Surrounded by Idiots contains genuinely useful lessons about communication, self-awareness, conflict and adapting your leadership style.
But it should be treated as a practical communication framework, not a scientifically precise classification of human personality.
That distinction matters.
Because the objective of leadership is not to put coloured labels on people.
It is to understand them better.
Table of Contents
- What Surrounded by Idiots Is Really About
- Understanding the Four Colours
- Red, Fast, Direct and Results-Focused
- Yellow, Enthusiastic, Social and Persuasive
- Green, Patient, Loyal and Stability-Focused
- Blue, Analytical, Precise and Quality-Focused
- Why SME Leaders Find the Model So Appealing
- Your Communication Style Is Not Everyone’s Communication Style
- The Leadership Trap of Treating Everyone the Same
- How the Four Colours Can Improve Team Performance
- Conflict Often Begins With Difference, Not Incompetence
- Recruitment, Roles and the Danger of Colour Stereotyping
- What Surrounded by Idiots Gets Right
- Where the Book Is Too Simplistic
- Emotional Intelligence Matters More Than Colour
- The COLOUR Leadership Framework
- Practical Recommendations for SME Owners & Leaders
- Key Takeaways
- FAQs
- Conclusion
What Surrounded by Idiots Is Really About (Leadership Development Perth)
Despite its deliberately provocative title, Erikson’s fundamental proposition is not that we are actually surrounded by idiots.
It is almost the opposite.
People frequently appear unreasonable, difficult or incompetent because we interpret their behaviour through our own behavioural preferences.
The impatient entrepreneur looks at the cautious accountant and thinks:
Why can’t they just make a decision?
The accountant looks at the entrepreneur and thinks:
Why would anyone make a decision without properly analysing the consequences?
The highly social salesperson thinks the quiet operations manager is disengaged.
The operations manager thinks the salesperson never stops talking long enough to listen.
Neither person necessarily has a problem.
They may simply have different behavioural preferences.
That is the central insight worth taking from the book:
Different does not necessarily mean difficult, and different certainly does not mean stupid.
This is highly relevant to leadership development because one of the most important transitions an owner makes is moving from:
“How do I naturally lead?”
to:
“How does this person need to be led?”
Those are very different questions.
Understanding the Four Colours (Leadership Development Perth)
Erikson’s model is derived from the DISC family of behavioural models and translates behavioural tendencies into four memorable colours.
The colours are not intended to suggest that every individual fits neatly into one category. People can exhibit combinations of characteristics, and behaviour varies according to circumstances.
Nevertheless, the model is presented broadly as follows.
| Colour | Broad tendency | Often values | Potential leadership challenge |
|---|---|---|---|
| Red | Dominant, decisive, competitive | Results, speed, control | Impatience, bluntness |
| Yellow | Social, optimistic, persuasive | Interaction, recognition, ideas | Poor follow-through, lack of detail |
| Green | Patient, supportive, dependable | Stability, relationships, harmony | Resistance to change, conflict avoidance |
| Blue | Analytical, systematic, precise | Accuracy, evidence, quality | Overanalysis, caution, perfectionism |
The usefulness lies not in determining which colour is “best”.
There isn’t one.
The usefulness lies in recognising that what motivates, frustrates and persuades one person may have almost the opposite effect on another.
Red, Fast, Direct and Results-Focused (Leadership Development Perth)
The Red behavioural style wants movement.
Get to the point.
What is the problem?
What is the decision?
What needs to happen?
Who is accountable?
When will it be finished?
In an SME, strong Red characteristics can be enormously valuable.
Entrepreneurship frequently requires decisiveness, competitiveness, resilience and willingness to act without perfect information.
But the strength contains its own weakness.
A highly dominant leader can become impatient with people who need more time.
Directness can become aggression.
Confidence can become arrogance.
Speed can become recklessness.
Accountability can become excessive control.
The Red leader’s development challenge is therefore not necessarily to become less decisive.
It is to recognise that:
Other people’s need for discussion, analysis or reassurance is not automatically evidence of weakness.
Sometimes the person slowing you down is preventing you from making a very expensive mistake.
Yellow, Enthusiastic, Social and Persuasive (Leadership Development Perth)
Yellow energy brings optimism.
Ideas.
Relationships.
Persuasion.
Conversation.
Possibility.
These people can energise a room.
They often thrive in sales, networking, business development, presentations and roles requiring interpersonal influence.
SMEs need this energy.
But enthusiasm without execution creates problems.
The highly Yellow leader can generate ten ideas before the organisation has implemented the first one.
Commitments may be made quickly.
Detail can feel tedious.
Administration gets postponed.
Meetings become conversations rather than decision-making forums.
The Yellow leadership challenge is therefore:
Turn enthusiasm into execution.
Ideas create possibilities.
Systems, accountability and disciplined follow-through convert possibilities into results.
Green, Patient, Loyal and Stability-Focused (Leadership Development Perth)
Green characteristics are often undervalued in entrepreneurial businesses.
Entrepreneurs frequently celebrate speed, disruption and boldness.
Yet businesses also require people who create stability.
Green behavioural tendencies include patience, reliability, listening, cooperation and preference for harmony.
These characteristics can make someone an exceptional colleague, manager and team member.
But again, strengths can become liabilities.
A desire for harmony may produce conflict avoidance.
Loyalty may make difficult employee decisions harder.
Preference for stability may become resistance to necessary change.
A Green employee confronted with sudden organisational change may not openly object.
That does not mean they are comfortable.
The leader who understands this does not simply announce:
“We’re changing this Monday.”
They explain why.
They create time for questions.
They acknowledge uncertainty.
They involve people appropriately.
That is not pandering.
It is effective change leadership.
Blue, Analytical, Precise and Quality-Focused (Leadership Development Perth)
Blue characteristics emphasise logic, evidence, accuracy, process and quality.
These individuals ask questions.
Where did the number come from?
What assumptions have been used?
What could go wrong?
What does the contract actually say?
What is the process?
What evidence supports the conclusion?
Entrepreneurial owners can find this frustrating.
They want movement.
The Blue wants confidence.
But good businesses need both.
Without entrepreneurial initiative, organisations stagnate.
Without analytical discipline, they make avoidable mistakes.
The Blue leadership challenge is often knowing when enough analysis is enough.
There will always be another spreadsheet.
Another scenario.
Another risk.
Another piece of information.
Eventually a decision must be made.
The goal is not perfect information.
It is sufficient information for an intelligent decision.
Why SME Leaders Find the Model So Appealing (Leadership Development Perth)
The model solves an immediate practical problem.
It gives leaders language.
Instead of saying:
“John is incredibly difficult.”
a leader might recognise:
“John needs considerably more evidence and detail than I naturally provide.”
Instead of:
“Sarah is too sensitive.”
perhaps:
“I communicate very directly and Sarah places greater importance on relationships and consultation.”
That change in interpretation can be powerful.
It moves the leader from judgement to curiosity.
And curiosity creates options.
Once you stop asking:
“What’s wrong with this person?”
you can start asking:
“What do I need to change in the way I communicate with them?”
That is a considerably more productive leadership question.
Your Communication Style Is Not Everyone’s Communication Style (Leadership Development Perth)
This may be the most practically useful lesson in the entire book.
We naturally communicate in the way we prefer to receive communication.
The problem is that the recipient may have completely different preferences.
Imagine announcing a major business change.
A Red employee may want:
What are we doing, when are we doing it and what result do you expect?
A Yellow may want:
What’s exciting about this and who will be involved?
A Green may want:
How will this affect the team and what does it mean for me?
A Blue may want:
Why are we doing this, what evidence supports it and exactly how will it work?
One announcement.
Four different questions.
The poor communicator gives everyone the same message and blames them when some people fail to engage.
The skilled leader retains the core message but adapts the communication.
That is not manipulation.
It is communication competence.
The Leadership Trap of Treating Everyone the Same (Leadership Development Perth)
Managers often say:
“I treat everyone exactly the same.”
It sounds fair.
It may actually be ineffective.
Fairness does not necessarily require identical treatment.
A highly experienced employee may require autonomy.
A new employee may require direction.
A confident high performer may value a difficult challenge.
Someone facing an unfamiliar responsibility may need reassurance and coaching.
One employee wants public recognition.
Another would be embarrassed by it.
One wants a ten-minute conversation.
Another wants the information in writing.
Effective leadership therefore requires flexibility.
This is why there is no universally perfect leadership style.
The best leaders develop a broad repertoire and learn to use the right approach for the person, situation and objective.
How the Four Colours Can Improve Team Performance (Leadership Development Perth)
The model becomes particularly useful when considering teams.
A team consisting entirely of people who think alike may feel wonderfully harmonious.
It may also contain enormous blind spots.
Imagine a leadership team dominated by Red characteristics.
Decisions happen quickly.
Everyone is competitive.
Arguments are direct.
Execution moves rapidly.
But who is testing assumptions?
Who is considering employee impact?
Who is checking the detail?
Now imagine an excessively Blue leadership team.
The analysis may be extraordinary.
The spreadsheets immaculate.
The risks thoroughly documented.
And the opportunity may disappear while everyone is still analysing it.
A balanced team benefits from different contributions.
Red asks: What result are we trying to achieve?
Yellow asks: How do we get people excited and engaged?
Green asks: How will this affect our people and relationships?
Blue asks: Does this actually make sense?
The power is not in the colours themselves.
It is in cognitive and behavioural diversity.
High-performing teams need constructive differences, provided those differences are understood and managed effectively.
Conflict Often Begins With Difference, Not Incompetence (Leadership Development Perth)
Many workplace conflicts begin with attribution.
We observe someone’s behaviour and assign a motive.
“They don’t care.”
“They’re arrogant.”
“They’re indecisive.”
“They’re controlling.”
“They’re pedantic.”
“They never listen.”
Sometimes those conclusions are correct.
Often they are interpretations.
A fast-moving owner may regard repeated questions as obstruction.
The employee asking them may regard those same questions as responsible due diligence.
An employee wanting consultation may be interpreted as resistant to change.
Perhaps they simply process change differently.
This is where behavioural awareness becomes particularly useful.
Before deciding that someone is difficult, ask:
Could there be another reasonable explanation for this behaviour?
That question will not eliminate conflict.
But it can prevent unnecessary conflict.
Recruitment, Roles and the Danger of Colour Stereotyping (Leadership Development Perth)
This is where leaders need considerable caution.
Once a behavioural framework becomes popular, people begin using it beyond its legitimate usefulness.
“We need a salesperson, so hire a Yellow.”
“Accountants are Blues.”
“CEOs need to be Red.”
That is far too simplistic.
People are not crayons.
A behavioural preference does not establish competence.
It does not establish intelligence.
It does not tell you whether someone is ethical.
It does not measure technical capability.
It does not predict perfectly how someone will perform.
And it certainly should not become a crude substitute for proper recruitment and assessment.
Use behavioural frameworks to improve understanding, not to imprison people inside categories.
The moment a leader says:
“She’s a Green, so she won’t cope with change,”
the framework has stopped helping and started creating bias.
What Surrounded by Idiots Gets Right (Leadership Development Perth)
The book succeeds brilliantly in one respect:
It makes behavioural differences accessible.
You do not need a psychology degree.
You can remember four colours.
You can recognise tendencies.
You can start reflecting on your own behaviour.
For many readers, that produces an important revelation:
The problem is not always the other person.
Perhaps I am too direct.
Perhaps I provide insufficient detail.
Perhaps I talk too much.
Perhaps I avoid difficult conversations.
Perhaps I assume people understand what I have not properly explained.
Perhaps I expect everyone to work the way I work.
That movement towards self-awareness is valuable.
And for SME leaders, self-awareness matters because the owner’s behaviour frequently has disproportionate influence over organisational culture.
Where Surrounded by Idiots Is Too Simplistic (Leadership Development Perth)
This is the most important qualification.
Human personality is considerably more complicated than four colours.
Erikson’s framework has been criticised for presenting behavioural categorisation with greater scientific authority than the evidence warrants.
That criticism should be taken seriously.
A memorable model is not necessarily a scientifically robust model.
This does not make the book useless.
Many management frameworks simplify reality.
SWOT simplifies strategy.
The Boston Matrix simplifies portfolio management.
Maslow simplifies motivation.
Leadership-style frameworks simplify behaviour.
The question is not whether a framework perfectly describes reality.
No useful management framework does.
The question is:
Does it improve the quality of thinking without misleading us into believing the model is reality itself?
Use Red, Yellow, Green and Blue as prompts for observation.
Do not use them as diagnoses.
Emotional Intelligence Matters More Than Colour (Leadership Development Perth)
There is a deeper leadership lesson underneath Erikson’s framework.
Understanding other people begins with understanding yourself.
What triggers you?
What communication styles irritate you?
What behaviour do you instinctively interpret negatively?
How do you behave under pressure?
Do you become more dominant?
More talkative?
More withdrawn?
More analytical?
This is where behavioural models intersect with emotional intelligence and self-awareness.
A leader with limited self-awareness may learn everyone’s colour and still remain a poor leader.
Why?
Because they are using the framework to explain other people’s behaviour without examining their own.
The most valuable question after reading Surrounded by Idiots therefore isn’t:
“What colour is everyone else?”
It is:
“What is it like to work with me?”
That question requires considerably more courage.
The COLOUR Leadership Framework for SME Owners & Leaders (Leadership Development Perth)
The practical lessons from Surrounded by Idiots can be translated into a broader leadership framework without treating colour categories as scientific absolutes.
C — Curiosity
Before judging someone’s behaviour, become curious about it.
Ask why they may be responding differently from you.
O — Observe
Look for behavioural patterns over time rather than labelling someone after one interaction.
L — Listen
Listen not merely to what people say, but to what they appear to need: speed, recognition, stability, evidence, autonomy, reassurance or clarity.
O — Own Your Style
Understand your own behavioural tendencies and the effect they have on other people.
Do not use personality frameworks merely to analyse everyone else.
U — Understand and Adapt
Change the way you communicate without changing the integrity of the message.
Different people may require different routes to the same destination.
R — Respect Difference
Do not confuse difference with deficiency.
Build teams where different perspectives improve decisions rather than creating tribes of people who all think alike.
That is a more useful interpretation of the book than simply memorising four colours.
Practical Recommendations for SME Owners & Leaders (Leadership Development Perth)
Start with yourself.
Before profiling your team, identify your own behavioural preferences and ask colleagues how those behaviours affect them.
Then examine recurring communication problems.
Which employees frequently misunderstand you?
With whom do you repeatedly become frustrated?
Where does conflict occur?
There may be a behavioural mismatch worth understanding.
Adapt important communications.
For a major organisational change, deliberately consider the different questions employees are likely to have.
Avoid labels.
Never allow:
“That’s just because you’re a Blue”
to become acceptable shorthand for dismissing someone’s concerns.
Use behavioural differences when constructing teams.
Ask whether the leadership group contains sufficient challenge, analysis, relationship awareness, creativity and action orientation.
Separate behaviour from capability.
A person’s communication preference tells you relatively little about whether they can actually perform the job.
And finally, create a culture where people can discuss differences without weaponising them.
The objective is not:
“Now we know everyone’s colour.”
The objective is:
“Now we understand each other better and work together more effectively.”
Key Takeaways (Leadership Development Perth)
Surrounded by Idiots is accessible, memorable and practically useful, but it should not be mistaken for a comprehensive theory of personality.
Its greatest lessons for SME owners and leaders are broader than the four colours:
People do not think like you simply because your thinking seems obvious to you.
Different behavioural preferences require different communication approaches.
Treating everyone identically is not necessarily effective leadership.
Behavioural diversity can improve team decision-making.
Conflict often reflects different styles rather than bad intentions.
A behavioural framework should encourage curiosity, not stereotyping.
Self-awareness is more valuable than becoming an expert at labelling everyone else.
And perhaps most importantly:
The objective is not to identify the idiots around you. It is to become sufficiently self-aware to recognise when you may be the difficult person in someone else’s story.
FAQs About Surrounded by Idiots (Leadership Development Perth)
What is Surrounded by Idiots about?
Thomas Erikson uses a four-colour behavioural framework to explain differences in communication and behaviour and how people can adapt their interactions accordingly.
What are the four colours in Surrounded by Idiots?
Broadly, Red represents dominant and results-oriented behaviour, Yellow social and influential behaviour, Green stable and relationship-oriented behaviour, and Blue analytical and detail-oriented behaviour.
Is Surrounded by Idiots a business book?
It is primarily a behavioural communication book, but its concepts are highly applicable to leadership, management, teamwork, communication, sales and workplace relationships.
Is the four-colour model scientifically proven?
The model should not be treated as a scientifically precise classification of personality. It is better used as a simplified communication and behavioural-awareness framework.
What can SME owners learn from Surrounded by Idiots?
The most useful lesson is that effective leaders adapt communication to different people rather than expecting everyone to think and respond as they do.
Which colour makes the best leader?
None. Effective leadership can emerge from many behavioural styles. Self-awareness, judgement, adaptability, integrity and competence matter considerably more than a colour label.
Can someone have more than one colour?
Yes. Human behaviour is complex, and people can demonstrate combinations of behavioural characteristics rather than fitting neatly into one category.
Should employers use the colours when recruiting?
They should not be used as a simplistic selection mechanism. Behavioural information may supplement a broader recruitment process but should never substitute for assessing competence, experience, values and role requirements.
Can the model help reduce workplace conflict?
Potentially. Recognising different behavioural and communication preferences can help people reconsider negative assumptions about colleagues and adapt their approach.
What is the biggest danger in using the model?
Stereotyping. Once leaders begin using colour labels to predict capability or dismiss behaviour, the framework can create the very misunderstandings it is supposed to reduce.
What is the most important leadership question arising from the book?
Not:
“What colour are my employees?”
But:
“How does my behaviour affect the people I lead?”
Conclusion: Perhaps You Are Not Surrounded by Idiots After All (Leadership Development Perth)
The title Surrounded by Idiots succeeds because almost everyone has, at some point, felt exactly that way.
The incompetent supplier.
The impossible employee.
The pedantic accountant.
The reckless salesperson.
The stubborn manager.
The controlling business owner.
But there is an uncomfortable possibility.
Perhaps they are not idiots.
Perhaps they simply see the world differently.
Perhaps they process information differently.
Perhaps they communicate differently.
Perhaps they value things you undervalue.
Perhaps the detail that irritates you is protecting the business.
Perhaps the caution frustrating you is preventing a mistake.
Perhaps the enthusiasm you regard as superficial is inspiring the team.
Perhaps the stability you interpret as resistance is holding the organisation together.
And perhaps some of the behaviour you find most irritating in others is irritating only because it is so different from your own.
That is where Erikson’s colourful framework becomes genuinely useful.
Not as a scientific map of humanity.
Not as an excuse to place employees into four convenient boxes.
And certainly not as a licence to walk around the office announcing everyone’s colour.
Its value lies in forcing leaders to recognise a fundamental truth:
Leadership is not about getting everyone else to become more like you.
It is about understanding people sufficiently well to bring out their best while creating an environment in which different personalities, perspectives and behavioural strengths can work productively together.
The sophisticated leader therefore moves beyond:
“Why can’t these people just think like me?”
towards:
“What do I need to understand about them, and about myself, to lead them more effectively?”
That shift—from judgement to curiosity, from labelling to understanding and from behavioural rigidity to adaptability—is the real leadership lesson inside Surrounded by Idiots.
And once you understand that, the workplace may suddenly seem considerably less full of idiots.
