The True Nature of Man

A tribute to Prof. Michael C. Jensen (1939–2024) and the uncomfortable truth about human nature

At first, I didn’t fully understand why “The Nature of Man” by Michael C. Jensen and William Meckling was considered essential reading for organizational strategy and corporate finance. It felt philosophical — an odd fit for the practical world of business decisions. But over time, it became clear: Jensen’s insights are revolutionary because they redefine how we think about motivation and incentives.

His work explains why systems fail even with “perfect” structures — why CEOs take reckless risks for legacy, why employees sabotage teams out of resentment, why boards misalign despite flawless contracts. Jensen shattered the convenient fiction of humans as single-minded “rational actors” focused purely on profit. In its place, he offered a more realistic model: people as multi-dimensional beings driven by intersecting desires — money, status, love, security, reputation, and power.

For more than twenty years, my work at the intersection of organizational design and human behavior has been shaped by this idea — the true nature of man. Jensen’s work stripped away the comforting myth that people are guided by one dominant motive, unveiling instead a far more complex and unsettling reality. We are “want machines,” constantly making trade-offs, balancing the visible and the hidden motives that shape every choice. And this insight reaches far beyond organizations — into friendships, families, and our private daily decisions.

Jensen’s greatest gift is that he forces us to confront a question we’d rather avoid: if people are always juggling reputation, comfort, love, fear, and self-interest, what does that say about how we judge others — or how we excuse ourselves? This reflection extends his ideas beyond the boardroom, into everyday life — into group chats, living rooms, and social media — where ambition, image, and silent self‑interest are alive and well, just neatly disguised. To honor Jensen is not to quote him but to feel uncomfortable, to let his theory strip away our moral illusions. This is written to make readers uncomfortable on purpose. So consider this tribute an invitation to self‑examination. I wish I had the chance to be in his class at Harvard, and I hope this reflection continues his legacy of uncovering the “true nature of man.”

The True Nature of Man

Everyone loves to complain about “fake people,” “users,” and “toxic energy,” but how often do you audit your own behavior with the same brutality you use on others? You talk about loyalty, but do you stay loyal when gossip makes it expensive? You talk about honesty, but do you stay honest when a small lie protects your image, your comfort, or your place in the group?

You say you hate drama, but how many times have you:

· Forwarded a screenshot you “weren’t supposed” to share.

· Listened to gossip and then smiled sweetly at the same person in the next gathering.

· Posted quotes about kindness while silently enjoying someone else’s downfall.

You say you want “real people,” but do you actually reward realness — or punish it? When someone tells you a hard truth, do you thank them, or quietly push them out of your circle and call them “negative”? When someone sets a boundary with you, do you respect it, or label them selfish while expecting others to sacrifice for you?

The uncomfortable reality: you use people too.

Maybe you use them for attention, so you only show up when you need a listener and disappear when they need one. Maybe you use them for validation, so their pain becomes content for your “deep” online posts. Maybe you use them for status, so you stay close while they’re admired and suddenly “get busy” when they’re no longer useful.

You talk about “fake friends,” but how many invitations did you accept just to avoid conflict, then complain about the host behind their back? How many relationships did you keep on “low heat,” not because you cared, but because you liked the feeling of being needed?

And still, you call yourself “real.”

The truth about the nature of man is not just that people are selfish, calculating, or political — it’s that you are too, when it suits you. The question is not, “Why people are like this?” The real question is, “Why does it bother you more when they do it to you than when you do it to someone else?”

If this post annoys you, good. Sit with that. Which sentence feels like an attack instead of a mirror? Where, exactly, do you recognize yourself but instantly want to say, “Yes, but I had a reason”?

Maybe the most political game you play is the one where you always cast yourself as the victim, the misunderstood, the loyal one surrounded by snakes. It’s a comforting story. It also keeps you from asking the only question that could actually change your life:

“How many people would have to heal from the way I treated them, if they finally told the truth?”

A Lesson from Prof. Michael C. Jensen — This is our “true” nature!

Here’s where it gets deeply human: we all use people. Not because we’re villains, but because this is how humans balance survival, validation, and belonging. We call friends only in our crises and vanish in theirs. We borrow their stories for our “relatable” posts. We orbit those with status when it lifts us and retreat when it doesn’t. These “low‑heat” dynamics may seem harmless, but they reveal how easily ego replaces empathy.

Jensen described this as the bundle of wants — not a moral failure, but an adaptive mechanism. Yet understanding it doesn’t absolve us; it invites accountability for the unseen impact we have on others.

We crown ourselves as “authentic,” reframing our self‑interest as virtue while branding others’ as toxic. When someone mirrors our behavior, anger rises — not from principle, but from self‑preservation. Jensen exposed that psychology: the victim narrative — loyal me versus the snakes — is emotionally seductive but intellectually lazy. In leadership, this double standard destroys trust faster than any scandal can.

Feeling that sting again? That’s awareness beginning. Pause and ask: which truth are you resisting most? The transformative question Jensen leaves us with is this:

“How many scars trace back to my unacknowledged trade-offs?”

Recognizing this doesn’t lead to cynicism — it leads to growth. Drama isn’t chaos; it’s negotiation between competing wants. And Jensen’s legacy teaches us how to navigate it with understanding instead of denial.

He challenges us to dissolve simplistic binaries of good and bad, to embrace multidimensional self-awareness as a leadership discipline. Own your mix of motives. Build trust intentionally. Choose empathy without abandoning honesty.

That’s not just theory — it’s maturity.

That’s the uncomfortable wisdom Michael C. Jensen left us with: the courage to face the true nature of man.