Foundational Mental Models for Executive Decision-Making
In business, complexity is seductive. It makes you feel smart. It gives the illusion of control. It builds entire PowerPoint decks and project plans.
But here’s the truth that seasoned CEOs know:
Complexity kills clarity. And clarity is the lifeblood of leadership.
That’s why I teach every leader I coach to wield a simple, timeless principle: Occam’s Razor.
What Is Occam’s Razor?
Occam’s Razor is the idea that the simplest explanation—the one with the fewest assumptions—is usually the best starting point.
“Entities should not be multiplied beyond necessity.”
— William of Ockham
It’s not about being simplistic. It’s about cutting away the unnecessary so you can see what actually matters.
In practical terms:
- The simplest process that delivers outcomes → wins.
- The leanest strategy that still meets objectives → leads.
- The clearest message in a sea of noise → gets heard.
Why Most Leaders Overcomplicate
Many executives confuse sophistication with complexity. But sophistication isn’t more—it’s precision.
We add extra dashboards, layers, policies, and jargon not because they help—but because they protect us from hard decisions.
But ask yourself:
- “Is this complexity helping us decide—or hiding the truth?”
- “Are we solving the real issue—or making it look like we are?”
Occam’s Razor forces us to face what’s essential.
From the Desk of a Master CEO: How I Coach This
“If your plan requires three disclaimers and a translator, it’s not a strategy—it’s camouflage.”
When I sit with aspiring C-suite leaders, I challenge them to simplify. Not because I think less of their intellect, but because I respect their time—and their people’s.
I ask:
- What’s the core idea here?
- If we only had one slide, what would it say?
- If we had to execute this with half the team, what would we cut?
Occam’s Razor isn’t about dumbing things down. It’s about making truth visible.
How to Apply Occam’s Razor in Business
âś… Strategy Design
Don’t overengineer the plan.
Ask: What are the 2–3 key levers that move the needle?
âś… Project Management
Beware of process bloat.
Ask: What’s the minimum viable governance required to protect outcomes?
âś… Decision-Making
When confused between competing theories, use the razor:
“Which one requires fewer assumptions?”
âś… Communication
Don’t dazzle—clarify.
Ask: If this message were read by a frontline employee, would it make sense immediately?
A Practical Exercise: Simplify to the Core
Prompt: “If I had to explain this decision/project/strategy in 30 seconds to my board or my team, what would I say?”
- Strip the explanation to 3 core sentences.
- Remove qualifiers, jargon, passive voice.
- Ask a peer to repeat it back—did they get the essence?
This is how you find out if you’re leading clearly or hiding in complexity.
Occam’s Razor ≠Laziness
Some confuse this model with “cutting corners.” That’s not what this is.
Occam’s Razor doesn’t say the simplest solution is always correct. It says it’s the best place to start—especially when time, energy, and attention are scarce.
As a CEO, your job isn’t to know everything. It’s to simplify the path so others can execute with confidence.
Final Word
In a world drowning in dashboards, data, and corporate noise, your edge as a leader is this:
“Make the simple obvious—and the obvious actionable.”
Occam’s Razor is how you protect energy, attention, and alignment.
It’s not just a model. It’s a leadership ethic.
Next in the Series: Hanlon’s Razor: Never Attribute to Malice What Can Be Explained by Incentives or Incompetence
Missed out on the over all series?
Murray Slatter
Strategy, Growth, and Transformation Consultant: Book time to meet with me here!