The Story Tax Index (STIx)
The STIx is a behavioral diagnostic built on your workplace data: calendar metadata, email patterns, meeting transcripts, and collaboration activity. It reads what your leadership actually does, through an enterprise AI where your organization allows it, or through records you pull yourself where it does not. Not your intent. Your footprint.
The STIx is a composite behavioral score calculated across five pillars. The total indicates the level of behavioral drag recorded on the framework’s 25-to-125 scale; the pillar breakdown shows where that drag is concentrated. Lower is better. The score is a reading on this scale, not a currency: it does not convert into hours or dollars.
It doesn’t measure your intent. It measures the drag your habits are putting on everyone else’s week. The power isn’t the number. The power is the pattern.
From The Story Tax, Chapter 5 (pp. 35 to 37).
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Five pillars. Five stories. Each pillar is a cost.
The STIx is a composite of five pillars, each scored from 5 to 25. Five pillars at that range sum to a composite of 25 to 125, and a lower total means less behavioral drag in the record. Low is healthy. High is drag.
The five pillars are not five versions of the same problem. They are five distinct drag sources, each with its own F1 equivalent, each producing a measurable signature in your behavioral data, each requiring a different intervention from a different part of the organization.
Decision Identity
The Invisible HandTime spent in rooms that need your title, not your judgment.
Presence vs. Necessity
F1 equivalent: Suboptimal Racing Line.
Delegation Integrity
The Indispensable OperatorWhether you delegate decisions, or just tasks and slides.
Authority vs. Appearance
F1 equivalent: Unnecessary Steering Corrections.
Meeting Theater
The Standing-Meeting ManagerHow much of your calendar is performance, not progress.
Output vs. Activity
F1 equivalent: Excess Fuel Load.
After-Hours Processing
The Risk VisionaryWhether work clocks out when you do.
Closure vs. Anxiety
F1 equivalent: Mistimed Radio Calls.
Speed Signature
The Genius OrganizationWhether your decisions are slow because they’re complex, or because it’s safe to keep talking.
Complexity vs. Avoidance
F1 equivalent: Over-Slowing and Early Braking.
From The Story Tax, Chapter 2 (p. 9) and Chapter 5 (pp. 37 to 42). Each pillar is scored from 5 to 25.
Driver Drag and System Drag
The five pillars fall into two categories because they require different interventions.
Decision Identity, Delegation Integrity, and Speed Signature are driver drag. The executive generates them from the cockpit; they are in the driver’s control. The 90-Day Protocol targets them directly.
Meeting Theater and After-Hours Processing straddle both levels. They originate with the driver but rapidly become system drag: the fuel load the team carries on every lap, and the radio timing the crew has learned to work around.
Fixing the cockpit inputs is necessary. It may not be sufficient if the system has already adapted its strategy around the drag. Chapter 14 is about that case: the drag has moved from cockpit to chassis, and fixing the driver alone will not move the lap time.
A team that spent three years managing a previous driver’s mistimed, poorly synced communications does not stop managing them because the driver changed. They bring the adapted behavior to you.
From The Story Tax, Chapter 5 (pp. 36 and 43).
When Drag Sources Find Each Other
When two drag sources run simultaneously, they do not add their lap time loss. They find each other and multiply it. Three compound patterns have names in this framework. Each is two drag sources in resonance, each amplifying the other’s cost.
Hostage Decision Pattern
Delegation Integrity + Speed SignatureThe team stops executing at full authority because closed decisions keep reopening. Every open decision forces an earlier “braking point” on the next one. The org is slow into every corner and slow out of it.
Visibility Cycle
Decision Identity + Meeting TheaterMeetings that produce no decisions require more meetings. The calendar expands to justify the presence. The presence expands to justify the calendar. Each cycle costs more than the last.
Anxiety Loop
After-Hours Processing + Speed SignatureLate decisions force the team into a permanent reactive posture, which means every decision processes slower than necessary. The loop is self-reinforcing: the org cannot plan because planning requires a certainty that never arrives on time.
Because the two sources feed each other, a single-behavior fix won’t move a compound pattern; both drag sources have to be addressed together.
From The Story Tax, Chapter 5 (pp. 43 to 44).
What the STIx Is Not
The Story Tax Index (STIx) is an operational diagnostic instrument, not a validated psychometric test. It has not been validated for use in employment decisions and is not designed or authorized for use in hiring, promotion, compensation, discipline, termination, or any other employment decision.
The instrument reads duration, recurrence, and timing. It cannot read necessity. A decision that stayed open for six weeks because the story was afraid looks, in calendar metadata, exactly like a decision that stayed open for six weeks because you knew something the room did not.
EXACT and APPROX identify the type of source access used; neither label establishes psychometric precision.
All cost figures, score ranges, and outcome observations in this book are illustrative estimates derived from the methods and assumptions stated in Appendix C. They are not predictions, guarantees, or promises of any specific result, saving, or outcome. Individual results will vary.
This is a behavioral mirror, not a performance review.
From The Story Tax: copyright page disclaimer; Chapter 5 (pp. 37 and 46); Chapter 6 (p. 56).
Frequently Asked Questions
What is the Story Tax Index (STIx)?
A composite behavioral score calculated across five pillars. The total indicates the level of behavioral drag recorded on the framework’s 25-to-125 scale; the pillar breakdown shows where that drag is concentrated. Lower is better.
Does the STIx score convert into hours or dollars?
No. The score is a reading on this scale, not a currency: it does not convert into hours or dollars. The STIx returns a score and a dominant pillar; the Bill prices the hours that behavior consumed and the consequences downstream. Neither is calculated from the other.
Is the STIx a validated psychometric test?
No. The STIx is an operational diagnostic instrument, not a validated psychometric test. Readers who want a validated scale should treat this instrument as a structured way to look at their own records, not as a measurement with known reliability.
Can the STIx be used for hiring, promotion, or other employment decisions?
No. It has not been validated for use in employment decisions and is not designed or authorized for use in hiring, promotion, compensation, discipline, termination, or any other employment decision.
How do I get my number?
There are two ways to get it, and both count. If your organization runs M365 Copilot, Gemini for Workspace, or another enterprise AI assistant with approved access to your calendar, meetings, and mail metadata, use the production prompt. If your organization has not enabled enterprise AI access, run the Analog STIx Self-Assessment in Appendix A of the book. It produces a Tier 4 working score: directional enough to identify your dominant pattern and begin the 90-Day Protocol, less precise than a score read from telemetry.
What is a dominant pillar?
The single behavioral pattern accounting for the largest share of your drag. One of the five is running at a cost the others are not.
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