Two materials can both look polished, yet one is true to the facts while the other only looks good. In this installment we separate a maker's skill into two rulers — fidelity to facts and craft of delivery. Split this way, the most dangerous type comes into sharp focus.
Why one ruler cannot measure it
Think of a health check-up. If you collapse height and weight into a single number, you can no longer tell a tall person from a heavy one. So you measure them separately. The skill of making materials is the same: squeeze it into the single word "good" and an important difference disappears.
By materials we mean the brochures and explanatory documents a pharmaceutical company gives to doctors and patients. The skill of making them blends two different things. One is whether the content stays true to the approved facts. We call this fidelity to facts (grounding) — grounding meaning every claim keeps its feet on the ground of evidence. The other is whether it is shaped so the reader understands it correctly. We call this craft of delivery (reach) — reach meaning the point actually lands in the reader's mind.
These are separate abilities. Some people know the facts well but explain poorly; others explain smoothly but bend the facts. So we measure with two rulers, not one.
Four types — a single map
Picture cooking. Whether the ingredients are fresh (fidelity) and whether the plating and seasoning are skillful (delivery) are different questions. Combine the two as high or low, and makers fall into four types.
| Type | Fidelity | Delivery | What the material becomes |
|---|---|---|---|
| Dangerous amateur | Low | Low | Facts are shaky and nothing lands. Out of the question. |
| Correct but unread | High | Low | Accurate, but it never reaches the reader and goes unread. |
| Dangerous sell | Low | High | Skillfully presented but off from the facts. The most dangerous. |
| The main road | High | High | Accurate and delivered correctly. Where we aim. |
The bottom-right "main road" is the destination. But the point is not to line the four up as simply good or bad. One of them is dangerous on a different order of magnitude from an ordinary failure.
The most dangerous is the persuasive misread
Picture airport baggage screening. If a suspicious bag looks suspicious, the officer stops it at once. The real danger is when a hazard sits in a clean box and looks perfectly proper. Materials work the same way.
Among the four, "dangerous sell" (low fidelity, high delivery) stands out because the error is hidden behind skillful presentation. We call this the persuasive misread. Content that drifts slightly from the facts looks "probably right" thanks to clean design and clever wording. The very skill makes the reading doctor or patient believe it without doubt.
A clumsy error is spotted and stops. A skillful error is believed and spreads. That is why "skillful yet wrong" is the scariest.
The failure of "correct but unread" (high fidelity, low delivery) costs only that it goes unread. No one is misled. The "persuasive misread," by contrast, actively carries the reader toward a wrong understanding. Both are called failure, yet they point in opposite directions.
Fidelity sets the ceiling for design
Think of building a house. If the foundation tilts, no matter how fine the pillars you raise on top, the house is unsafe. The level of the foundation sets the limit on the building's height. In materials, fidelity to facts is that foundation.
In other words, fidelity becomes the ceiling for delivery. Add only the craft of presentation while grounding stays shallow, and what you build is "skillfully wrong." Delivery creates value only on top of the foundation of fidelity. When the foundation is low, the higher the delivery, the greater the danger — because the more skillful it is, the more widely the error reaches.
| Question | What it measures | Role |
|---|---|---|
| Is it off from the facts? | Fidelity (grounding) | A floor you must not cross. It also sets the ceiling. |
| Does it land correctly? | Delivery (reach) | Grows value on top of the floor. |
So the two axes have an order. First confirm the floor with fidelity; only on that floor do you then judge delivery. Filling a gap in fidelity with greater delivery is, in principle, impossible. From installment 3 onward we will examine, one by one, the "power to always return to the source" that forms this floor.
What a Good Creator Brings ── Map of all 10 episodes
- Vol. 1: The Core Question — The Maker Carries Both "Accuracy" and "Clarity" ── An introduction showing that the maker of promotional materials must carry both fidelity to facts and the skill of clear design at the same time.
- Vol. 2 (this episode): Two Axes for Reading Skill — Fidelity to Facts x Craft of Delivery ── We map the skills of materials-making onto two axes — fidelity to facts and craft of delivery — into four types, and show why persuasive-but-inaccurate work is the most dangerous and why fidelity sets the ceiling for design.
- Vol. 3: The Power to Always Return to the Source: Tying Every Claim to Approved Evidence ── On grounding: can every number, figure, and phrase in a material be traced back to its approved source data, catching secondhand citation and embellishment.
- Vol. 4: Designing Balance — Giving Benefit and Risk the Same Weight ── The skill of keeping benefit and caution at equal weight through layout, word count, and the reader's line of sight.
- Vol. 5: The Power to Anticipate Misreading — Imagining How Your Reader Goes Wrong ── The skill of finding, before release, where your reader will misread the material — and heading it off.
- Vol. 6: Persuasion Within the Bounds of Accuracy — Putting a Factual Brake on the Urge to Sell ── The fifth skill: designing persuasion that reaches readers at full strength without exaggeration, keeping a factual brake on while making the message land.
- Vol. 7: The Power to Translate Rules into Form — Turning Regulation from "Forbidden" into Design ── Treating regulation not as a list of bans to memorize but as design guidance — reading the reason behind each rule and turning it into how a material is built, across four levels.
- Vol. 8: The Power to Review Yourself First — Become the Strictest Reviewer Before You Submit ── The ability to doubt your own work and become its strictest reviewer before anyone else does.
- Vol. 9: The Power to Take Feedback ── Turning a Rejected Draft into Precision, Not a Verdict on You ── A returned draft is information that sharpens accuracy, not a judgment of your worth; separate feeling from fact and turn each comment into a future standard.
- Vol. 10 (final): Building Trust ── Toward "This Person's Materials Are Safe", and the Integration of All the Skills ── Trust is built by accumulation, not by a single good piece. When reviewers and requesters come to feel "this person's materials always trace back to the source", checking gets lighter and the eight skills work as one. The final installment.
As long as we read a maker's skill on a single ruler of "good or poor," we miss the most dangerous type. Only when fidelity to facts and craft of delivery are laid out separately does the trap of the persuasive misread appear on the map.
What to remember is the order. Delivery cannot exceed the ceiling set by fidelity. So first confirm the floor — can you return to the facts? — and only then refine the delivery. From the next installment we will dig into that floor itself, one piece at a time.
- Read skill on two axes. Fidelity to facts (grounding) and craft of delivery (reach) are separate abilities; the single word "good" erases the difference that matters.
- The persuasive misread is most dangerous. Low fidelity with high delivery hides error behind skillful presentation, so the reader believes without doubt — worse than a clumsy error.
- Fidelity is the ceiling for design. When grounding is shallow, higher delivery spreads the error wider. Confirm the floor first, then refine delivery.
- Ministry of Health, Labour and Welfare, "Standards for Fair Advertising of Drugs and Related Products" — public criteria defining how faithfully pharmaceutical materials must reflect the facts.
- Japan Pharmaceutical Manufacturers Association, "Promotion Code for Prescription Drugs" — general principles of accuracy and fair balance in information activities.
- General accounts of the Behavioral Event Interview (BEI) and the STAR method — a methodology for observing and assessing ability through situation, behavior, and result.
- Textbook literature on competency assessment — the general approach of describing and measuring ability across staged levels.