Ledelse

It's Time to Stop Treating Leadership Like Rocket Science

8. oktober 2026
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Der er få områder i erhvervslivet, som er blevet så akademiseret som ledelse. I dag kan man tage MBA'er, diplomuddannelser, mastergrader og certificeringer i alt fra transformativ ledelse til neuroledelse, autentisk ledelse og kompleksitetsledelse. Hylderne bugner af teorier, modeller og forskningsartikler, og markedet for lederudvikling vokser år for år.

But paradoxically, there is no guarantee that the people who know the most about leadership are also the best at leading.

Perhaps because we have made the fundamental mistake of confusing knowledge about leadership with the ability to practice leadership.

My argument is that leadership is not primarily an academic discipline. First and foremost, it is a craft.

Leadership Has Become a Victim of Academic Inflation

Modern leadership research has undoubtedly contributed valuable knowledge about people, motivation, and organizations. Researchers such as Gary Yukl have, through decades of research, documented the relationships between leadership behaviors, employee well-being, and organizational performance (Yukl, 2008; Yukl et al., 2019).

This is, in itself, excellent. At the same time, however, many organizations have developed the belief that great leadership can be learned through an ever-growing number of theories, models, and educational programs.

If that assumption were correct, the most highly educated leaders should also be the most successful.

Reality does not always look that way.

On the contrary, we repeatedly encounter leaders with extensive theoretical knowledge and the strongest scientific arguments who still struggle with fundamental leadership tasks such as setting expectations, managing conflict, giving feedback, and prioritizing effectively.

Henry Mintzberg's Critique of the Leadership Academy

One of the sharpest critics of the idea of leadership as a primarily academic discipline is Henry Mintzberg.

Through his classic studies of managers' daily work, Mintzberg concluded that leadership is far removed from the rational and highly structured process often described in management textbooks. Leaders spend most of their time in conversations, interruptions, coordination, problem-solving, and relationship-building activities (Mintzberg, 1973).

In Managers Not MBAs, Mintzberg (2004) argues directly that business schools often educate people to analyze leadership rather than practice leadership.

His point is both simple and provocative:

You do not become a leader by studying leadership.

You become a leader by leading.

Most Employees Do Not Care About Your Leadership Theory

Let's be honest.

When an employee approaches a manager with a conflict, dilemma, or problem, they are not interested in the manager's knowledge of transformational leadership theory.

They care whether the manager can help.

When a team is struggling with collaboration, it is not the manager's theoretical insight that is being evaluated.

It is the manager's actions.

Can the leader:

  • Provide direction?
  • Build trust?
  • Manage disagreements?
  • Make decisions?
  • Follow through?

These are practical disciplines.

Not academic ones.

The Craft Has Been Undervalued

In other professions, it is obvious that competence develops through practice and over time. Surgeons, musicians, and tradespeople do not become highly skilled through knowledge alone. They develop their abilities through training, feedback, and experience.

Why should leadership be any different?

Research consistently shows that expertise develops through deliberate practice and reflection. Psychologist K. Anders Ericsson described this as deliberate practice and demonstrated that outstanding performance is not created primarily through knowledge, but through systematic training (Ericsson, Krampe & Tesch-Römer, 1993).

Leadership is also a skill.

And skills are developed through practice.

What Is a Leader's Job, Really?

One of the strangest aspects of many modern leadership programs is that they often spend more time teaching theories of leadership than the actual tasks leaders are required to perform.

Ask almost any manager what occupies most of their day.

Rarely will the answer be:

I spend most of my time applying transformational leadership theory.

The answers are more likely to include:

  • Recruitment
  • Performance and development conversations
  • Conflict management
  • Absence and sick leave issues
  • Prioritization and resource management
  • Feedback
  • Decision-making
  • Expectation alignment
  • Coordination

These are concrete responsibilities.

They are practical work.

They are a craft.

Mintzberg's observations of managerial work showed precisely that the leadership role is characterized by constantly changing tasks, short decision cycles, and intensive relationship management rather than lengthy analytical processes (Mintzberg, 1973).

Theory Still Matters

Viewing leadership as a craft is not a rejection of research. Quite the opposite.

Research helps us understand what works. For example, Yukl et al. (2019) found that effective leadership typically combines task-oriented, relationship-oriented, and change-oriented behaviors. Likewise, Yukl (2008) argues that leaders create results through effectiveness, adaptability, and the development of human capital.

But insight is not the same as skill.

Theory explains the craft.

It cannot perform it.

Just as a recipe does not make you a chef.

But What Kind of Craft Is It?

If we accept the premise that leadership is primarily a craft, the next question naturally becomes:

What exactly is the craft that leaders must master?

Many leadership programs still focus heavily on processes, models, and leadership theories.

Yet when we look at the challenges that dominate real organizations, they rarely arise because of a lack of strategic insight.

They arise between people.

They arise because different people respond differently to the same leadership.

Some are motivated by freedom.

Others are motivated by structure.

Some seek growth and change.

Others seek stability and predictability.

Some think out loud.

Others think deeply before speaking.

Some are driven by relationships.

Others by results.

And this is precisely why one of the biggest misconceptions in leadership emerges:

The assumption that everyone should be led the same way.

Modern leadership research increasingly suggests that effective leadership depends on the leader's ability to adapt their behavior to both the situation and the individual employee (Yukl, 2008).

If leadership is a craft, people are the leader's most important material.

No carpenter can create quality work without understanding the properties of wood.

No mechanic can repair an engine without understanding how it is constructed.

And no leader can create results through people without understanding what drives them.

That is why insight into people's natural strengths, motivational drivers, and workplace preferences is not merely an HR tool.

It is a fundamental leadership competency.

When leaders recognize the differences people naturally bring into their work, it becomes easier to:

  • Delegate tasks more effectively
  • Create engagement
  • Prevent conflicts
  • Develop employees
  • Build stronger teams
  • Deliver results through others

Leadership is therefore not about learning a single "correct" leadership style.

Leadership is about understanding why people respond differently to the same leadership approach.

And perhaps this is where many leadership programs miss the mark.

They invest enormous energy in teaching leaders about leadership.

But relatively little energy in teaching leaders about people.

From Insight to Mastery

Perhaps this is also where the greatest difference between learning and leadership lies.

Knowledge does not automatically create behavior.

Knowing how to give feedback is not the same as being able to give feedback.

Understanding psychological safety is not the same as creating it.

Knowing the theory of motivation is not the same as motivating another human being.

Leadership therefore requires more than insight.

It requires practice, reflection, and coaching.

And it requires the courage to test new behaviors in real situations.

This is exactly why research on expertise points to development as the interaction between learning, experience, and deliberate practice (Ericsson, Krampe & Tesch-Römer, 1993).

We do not improve because of what we know.

We improve because of what we practice.

Perhaps We Have Developed Leadership Backwards

In many leadership programs, most of the time is spent understanding leadership.

Perhaps the focus should be on practicing leadership.

Less time on models, more time on feedback.

Less time on theories, more time on conflict resolution.

Less time on analysis, more time on real leadership practice, and more time understanding people.

Because if Mintzberg is right, and if Ericsson is right, leaders do not become effective through insight alone.

They become effective through action, reflection, and experience.

And if Yukl is right, they become even better leaders when they learn to adapt their leadership to the people standing in front of them.

The Provocative Conclusion

If you had to choose between two leaders:

Leader A

  • 10 years of people management experience
  • Hundreds of employee conversations
  • Experience with conflict, feedback, and change
  • Demonstrated leadership results

Leader B

  • 10 years of studying leadership
  • Deep knowledge of leadership theories and models
  • Extensive academic insight into leadership research

Who would you rather work for?

Most employees would probably choose Leader A.

Not because theory is unimportant.

But because leadership is ultimately judged by what a leader does.

Not by what a leader knows.

Perhaps the most accurate definition is not that leadership is a science.

Perhaps leadership is a craft supported by science.

Not the other way around.

And perhaps the most important task for future leaders is not to learn more leadership theories.

Perhaps it is to become better at understanding the people they lead.

Because you cannot lead everyone the same way.

And you cannot bring out the best in people if you do not understand what comes naturally to them.


References

Ericsson, K. A., Krampe, R. T., & Tesch-Römer, C. (1993). The Role of Deliberate Practice in the Acquisition of Expert Performance. Psychological Review, 100(3), 363-406.

Mintzberg, H. (1973). The Nature of Managerial Work. New York: Harper & Row.

Mintzberg, H. (1985). Of Strategies, Deliberate and Emergent. Strategic Management Journal, 6(3), 257-272.

Mintzberg, H. (2004). Managers Not MBAs: A Hard Look at the Soft Practice of Managing and Management Development. San Francisco: Berrett-Koehler.

Yukl, G. (1999). An Evaluative Essay on Current Conceptions of Effective Leadership. European Journal of Work and Organizational Psychology, 8(1), 33-48.

Yukl, G. (2008). How Leaders Influence Organizational Effectiveness. The Leadership Quarterly, 19(6), 708-722.

Yukl, G., Mahsud, R., Prussia, G., & Hassan, S. (2019). Effectiveness of Broad and Specific Leadership Behaviors. Personnel Review, 48(3), 774-783.

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