It’s a familiar frustration: you explain your idea clearly—what you want someone to do and why—and yet nothing changes.
The explanation is logical. It’s even compelling. But still, no shift in thinking. No change in behavior.
Why?
I’ve been wrestling with that question. In my work and research, I’ve come to believe that the problem isn’t in what we explain—but in what we skip when we do. There’s a missing link between explanation and transformation. And that missing link lies in how we process information in the first place.
How We Think Drives What We Do
Change doesn’t start with action. It starts with a shift in how someone sees the world. In other words, before someone does something different, they have to think something different.
And before they can think something different—and do what you’d like them to do—they have to understand your thinking. They have to see the situation the way you see it.That’s not just about clarity. It’s about mutual understanding—a shared sense of meaning.
And to get there, we have to communicate in a way that aligns with how the brain actually processes information.
Dual Processing: Two Ways of Making Sense
Cognitive science tells us we process information in two simultaneous but very different ways (Evans & Stanovich, 2013; Kahneman, 2011; Stanovich & West, 2000):
- Automatically: through past experiences, beliefs, and patterns we’ve already internalized (aka “System 1” or the “fast” brain)
- Analytically: by reasoning through data, reasoning, and deliberate thought (aka “System 2” or the “slow” brain)
And here’s the kicker: both systems need to say “yes” before any idea can stick.
Too often, messages focus on one side or the other—data without story, or emotion without structure. But for change to take root, your message needs to make sense to both.
The Logic Both Systems Love: If–Then–Because
So what does that look like in practice?
Both our automatic and analytical systems respond especially well to causal logic—a structure that connects desire, action, and rationale (Sloman, 2005).
- It sounds like this:
- If I want X,
- Then I should do Y,
- Because Z is true.
When your message follows that path—especially if that “because” is built on something your audience already believes—you’re far more likely to create alignment.
Even when we think we’re using fully rational, analytical, reasoning, there’s often a hidden belief sitting underneath it—one we haven’t made explicit.
That’s the real reason people struggle to understand our thinking: we haven’t revealed the “because” behind the because. We’re asking people to connect dots we haven’t laid out—but they’re always there. Even data has a belief behind it.
Critically, when you combine causal logic (If-Then) with intuitively agreeable “Becauses” (e.g, endoxa!), combined to produce a new “Then,” you’re creating information that:
- BOTH brains can process, and quickly
- BOTH brains can understand, and quickly
- So that BOTH brains can agree (or not), and quickly
In other words: the same, or better, result in much less time, with much less effort and anxiety for your audience.
From Rationale to Reaction
When the logic of your message or content is built on elements already aligned with how someone already sees the world, change doesn’t feel forced. It feels inevitable. It becomes part of the internal logic that shapes future decisions that the automatic brain likes to make
And that’s the real goal of message design: not just to explain what makes sense to you, but to make it make sense to them, in a way they can own, repeat, and act on.
TL;DR:
Before someone can do something different, they have to think something different. And before they can think something different, they need to understand how you think.
So next time you’re trying to explain your idea, don’t just give information—build the case someone would make themselves:
If–Then–Because–And.