The Scale Viability Exercise ensures your Belief System Profile (BSP) is actually usable in the real world. The BSP must be:

1. Small enough to create meaningful exclusions, avoid mass marketing, remove commodity status, and allow you to delight the right people.

2. Large enough to sustain your practice and make your change worthwhile.

Your job is to find the sweet spot between mass marketing and hyperpersonalization. Too broad becomes generic. Too individualized cannot scale. You want a group that is narrow, specific, and psychologically aligned yet still big enough to support your goals.

The exercise happens in two parts:

Part 1. Is it small enough?

You start here so you stay aligned with the change you want to create, not with arbitrary scale requirements.

• A good BSP creates meaningful exclusions. If your group is too large, your meaning becomes unpredictable, feelings diverge, tension weakens, and your promise gets generic. You end up back in mass marketing.

• If you resist narrowing, revisit why mass marketing fails.

Next, calculate your Impact Percentage:

1. Use AI to estimate the eligible population within realistic driving distance. This is everyone who could become a patient, not your CPG.

   “Give me a conservative population estimate (of adults / teens) within a competitive driving distance from (address).”

2. Use AI again to estimate what percentage of that population shares your five BSP beliefs. Provide your five core beliefs explicitly and ask for a conservative estimate.

   “Of that population, give me a conservative estimate for the number of people who would share all of these beliefs. (5 Core-Beliefs)”

3. The resulting number is your CPG population.

4. Divide CPG population by the eligible population. This gives you your Impact Percentage.

How to interpret it:

• 40%+: Way too broad. Sharpen beliefs.

• 15–25%: Still wide. Narrow it further.

• 1–10%: Ideal.

• <1%: Too small. Broaden beliefs.

If too broad, replace generic beliefs with sharper ones.

If too narrow, relax one belief at a time.

Part 2. Is it large enough?

Now evaluate whether the narrowed group can sustain your practice.

1. Use AI to estimate how many active patients you need to thrive.

   • “As a [type of dentist] in [your city], give me a conservative estimate of how many active patients I need to thrive.”

2. Divide this number by the eligible population to get your Baseline Percentage.

   • This usually ends up being surprisingly tiny.

3. Compare your Baseline Percentage with your Impact Percentage.

Two validation questions:

1. Is your impact percentage higher than your baseline percentage?

   If not, widen your BSP slightly.

2. Would impacting this many people be meaningful and worthwhile to you?

   If not, again, widen slightly.

Most practices discover they need far fewer people than they assumed—and their CPG is more than capable of sustaining them.

Key Disclaimers

• Never start by asking, “How many people do I need?” and then build beliefs around that number. That destroys alignment and predictability.

• Determine your beliefs first, then check the size. Only adjust if necessary.

Once confirmed, your BSP becomes the foundation of your entire strategy. These five beliefs determine how you will design your events, shape meaning, and create a consistent emotional response that drives the change you want.

The next module focuses on designing those events so meaning shifts in your favor.