Why the Funnel Is a Lie: The Real, Non-Linear Consumer Journey

There is a diagram that has survived in marketing longer than most bad ideas.

It’s called the funnel.

At the top, people “become aware.”
Then they “consider.”
Then they “decide.”
Then they “purchase.”
And if we are feeling generous, we add “loyalty” at the bottom.

Think about the last time you bought something that mattered even a little.

Did you really move in a straight line?

Or did it look more like this:

You noticed it. You ignored it.
You remembered it a week later. You looked it up.You got distracted.
You compared it. You postponed.
You came back. You felt unsure. You asked someone. You forgot again.
You suddenly bought it at 11:30 pm for reasons you can’t fully explain.

That is not a funnel.

That is a mess.

People move through decisions the way they move through bad weather.

Sometimes the sky is clear and they act quickly.
Sometimes everything feels heavy and they postpone everything.
Sometimes one small emotional push changes the whole day.

You don’t “progress” through a storm. You experience it.

And to be fair, the funnel is not useless. It’s a reporting tool. It’s a way to summarise activity.

In the first essay, we talked about how much of decision-making happens below language. That doesn’t stop here.

The journey toward a purchase is not a sequence of steps. It’s a shifting balance between a few forces:

• Desire
• Doubt
• Mental energy
• Social reassurance
• Timing
• Mood

These are not stages. They are states.

They rise and fall.

Some days you feel confident. Some days you don’t.
Some days the price feels fine. Some days it feels irresponsible.
Some days you want to “improve your life.” Some days you just want to sleep.

This is why the same person can visit the same page five times and behave differently each time.

Nothing “progressed.”
The internal weather changed.

Have you noticed how often people:

• Re-read the same reviews
• Re-watch the same videos
• Re-check the same page

It looks irrational.

But it’s not.

It’s the brain trying to stabilise a feeling.

When a decision feels emotionally risky, people look for emotional confirmation, not information.

They want to feel:

“It’s okay. People like me do this. This won’t end badly.”

This is why:

• One good story from someone relatable can matter more than ten features
• One bad review can undo hours of careful explanation
• One friend’s casual opinion can outweigh weeks of advertising

Where is that in the funnel?

When we say the consumer journey is “non-linear”, what we usually mean is something vague like: people come and go, they loop, they hesitate, they change their minds.

The more useful way to think about the journey is not in terms of behaviour, but in terms of what is happening inside the person at different moments.

From the brain’s point of view, a buying journey is not a path. It is a sequence of changing internal states.

And those states are surprisingly consistent across people.

They don’t happen in a clean order. They overlap. They repeat. They interfere with each other. But they are still recognisable.

Long before someone thinks “I want to buy this”, their brain is already reacting.

A logo. A word. A familiar category. A memory.

These things activate areas linked to emotion and memory, especially parts of the striatum, which are deeply involved in reward anticipation.

This is why certain cues — like “organic”, “trusted”, or even a familiar brand colour — can create a warm sense of “this is good for me” without any conscious reasoning.

People don’t wake up wanting most products. They slowly start feeling that something fits.

That feeling is the beginning of the journey, not the search bar.

Once interest exists, the brain shifts into a different mode.

Now it is trying to:

• Compare
• Understand
• Justify
• Reduce risk

This is where the thinking parts of the brain, especially the prefrontal cortex, become more active. At the same time, emotional systems like the amygdala are still asking a quieter but more important question: “Does this feel safe? Does this feel right?”

Good decisions happen when these two are in balance.

Bad interfaces break that balance.

When a page is crowded, when choices are endless, when plans are confusing, the thinking system slowly gets tired. EEG can literally show this drop in cognitive energy.

And when thinking becomes tiring, people don’t become more rational.

They become avoidant.

This is the hidden reason behind “I’ll decide later”.

The purchase itself is not a logical conclusion.

It is a moment of emotional alignment.

By the time someone clicks “Buy”, a part of the brain called the ventromedial prefrontal cortex (vmPFC) is already active. You can think of it as a kind of final value judge. It doesn’t ask “Is this perfect?” It asks “Does this feel worth it now?”

This is why people:

• Buy slightly more expensive things
• Ignore small disadvantages
• Suddenly stop comparing

The decision feels right. The thinking stops.

From the outside it looks like a conclusion. Inside, it feels more like relief.

Most marketing stops caring after the purchase.

The brain doesn’t.

After buying, the mind starts scanning for signs of:

• Regret
• Confirmation
• Or quiet satisfaction

Neuroscience can pick up signals of subconscious dissonance — tiny “error” responses that suggest something feels off, even if the person says “it’s fine”.

This is where loyalty is really decided.

Not at the moment of purchase.
But in the emotional quiet after it.

If that phase is filled with doubt, the relationship is already fragile

Funnels can’t represent this journey.

But neuromarketing can observe it.

Because instead of asking:

“What stage are they in?”

It asks:

“What is happening inside them right now?”

That is a much more honest question.

Once you stop thinking in terms of “stages” and start thinking in terms of internal states, a lot of familiar marketing practices begin to look… slightly naive.

So instead of Funnels, we must use brain states:

• Striatum
• PFC
• Amygdala
• vmPFC
• Post-purchase signals
  …but as part of a story, not as jargon

The journey is a movement through internal brain states, not marketing stages.

Most analytics systems today are built around actions.

• Clicks
• Views
• Conversions
• Drop-offs

But actions are only the final surface of a much deeper process.

Two people can click the same button for completely different reasons.
Two people can abandon the same page in completely different mental states.
One person leaves because they are bored. Another leaves because they are overwhelmed.
A third leaves because they are actually interested but want to think.

Your dashboard shows one number.

The brain is telling three different stories.

This is the first big shift neuromarketing introduces:

We stop treating behaviour as the thing to explain, and start treating it as the symptom.

Traditional measurement asks:

“Where did they drop off?”

Neuromarketing asks:

“What state were they in when they dropped off?”

This is not a small difference.

If someone leaves a pricing page:

• Were they anxious?
• Were they confused?
• Were they mentally tired?
• Or were they simply not emotionally convinced yet?

From the outside, all four look like “bounce”.

From the inside, they are four completely different problems.

This is where tools like EEG, biometrics, and (in research contexts) fMRI matter. Not as gadgets, but as ways of separating these invisible states.

Over time, this allows you to stop saying:

“This page doesn’t work.”

And start saying:

“This page overloads the thinking system.”
“This page fails to activate the reward system.”
“This page creates subconscious doubt after initial interest.”

Those are actionable diagnoses. Not just metrics.

Most UX today is judged by:

• Simplicity
• Speed
• Clarity

All good things.

But from a brain point of view, the real question is:

“What kind of mental state does this interface create?”

A screen can be clean and still:

• Feel risky
• Feel demanding
• Feel emotionally cold

And a screen can be slightly imperfect but:

• Feel safe
• Feel reassuring
• Feel easy to commit to

When we look at interfaces through neural signals, we stop asking only:

“Can people use this?”

And start asking:

“How does their brain feel while using this?”

This is a much deeper standard.

It is the difference between usability and psychological comfort.

Most marketing is built on pressure.

Urgency.
Retargeting.
Scarcity.
More reminders.
More messages.

But if you look at decisions as fragile emotional states, a different picture emerges.

Most people don’t need to be pushed.

They need:

• Doubt reduced
• Mental load reduced
• Emotional risk reduced

In other words, they don’t need more reasons.

They need more safety.

Neuromarketing shifts the question from:

“How do we increase conversion?”

To:

“What is preventing emotional commitment here?”

Those are not the same problem.

Most marketing teams today rely heavily on something called attribution. In simple terms, attribution is our attempt to answer a very human question in a very mechanical way: “What caused this person to buy?” Was it the Google ad? The blog post? The retargeting ad? The email?

Attribution models try to draw a straight line between one of these touchpoints and the final action, and then declare, “This is what worked.” It is a comforting idea, because it suggests that decisions have clean causes and that if we can just find the right lever, we can pull it again and again.

Reality is more awkward.

Decisions are:

• Accumulative
• Contextual
• And often triggered by small, almost invisible moments

Neural data makes this painfully clear.

You see that:

• The “winning ad” often just arrived at the right emotional moment
• The “final click” often just happened when the brain was already ready

This doesn’t make marketing weaker.

It makes it more realistic.

It forces us to stop telling stories about control, and start building systems around probability and readiness.

So far, we’ve done three things:

1. We’ve accepted that the funnel is a poor model of real behaviour.
2. We’ve seen that the journey is better understood as movement between internal states.
3. We’ve seen that this changes how we should measure, design, and interpret marketing.

But there is one question left, and it’s the most important one:

If people move through internal decision states, can we identify, measure, and influence those states directly?

In other words:

• Can we tell when someone is ready?
• Can we tell when someone is mentally overloaded?
• Can we tell when someone is emotionally aligned but hesitant?
• Can we tell when someone is about to disengage?

And more importantly:

Can we build a system that sees this before behaviour changes?

That is not a marketing question anymore.

That is a neuro-infrastructure question.

In the next piece, I’ll try to answer that by explaining about states of mind.