SELECTIVE PUBLICATIONS · TRUTHX ENGINE

PROOF
BRIEFS.

Publications documenting genuine progress: an RPO standard update, pilot result, use case, partnership or structuring analysis.

INDEX / 2026ONE PUBLICATION WHEN THE SIGNAL IS STRONG ENOUGH.NO NOISE. NO ARTIFICIAL SCHEDULE.

LATEST PROOF BRIEFS

FOUR BRIEFS.
FOUR FAILURE POINTS.

READING NOTES · INTELLECTUAL SOURCES

READ TO
DECIDE BETTER.

Decisions should be assessed by the quality of the reasoning, not only by their outcomes.

Reading Notes make visible the sources that inform TruthX without confusing an author’s ideas with an original TruthX contribution.

  1. 01AUTHOR
  2. 02BOOK
  3. 03READING NOTE
  4. 04TRUTHX CONCEPTS
  5. 05PROOF BRIEF
  6. 06ORIGINAL TRUTHX SYNTHESIS
Portrait of Annie Duke
Photo: Annie Duke · CC BY 3.0

FIRST AUTHOR · DECISION UNDER UNCERTAINTY

ANNIE DUKE.

Author · Speaker · Decision strategist

Annie Duke studies decision-making under uncertainty. Her work brings together cognitive psychology and experience gained from professional poker, a field where the quality of a choice cannot be inferred from its outcome alone.

WHY TRUTHX READS HER

To examine three decisive tensions: uncertainty, hindsight bias and the point at which persistence should give way to a deliberate exit.

FIRST READING FILES

TWO BOOKS. TWO DECISION PROBLEMS.

Thinking in Bets book cover
CURRENTLY READING

Thinking
in Bets

ANNIE DUKE

CENTRAL READING QUESTION
How can we judge the quality of a decision without confusing the process with its outcome?
WHY THIS MATTERS TO TRUTHX
TruthX seeks to make reasoning visible and auditable even when the result remains uncertain.
TRUTHX NOTES

Pre-reading questions recorded — explore the Reading Notes collection.

TRUTHX PERSPECTIVEWorking hypothesis validated — explore the Reading Notes collection.This working version remains separate from the final synthesis after reading.
Quit book cover
UP NEXT

Quit

ANNIE DUKE

CENTRAL READING QUESTION
How can we recognise the point at which persistence stops serving the objective?
WHY THIS MATTERS TO TRUTHX
A disciplined decision system must also allow an actor to stop, reallocate and leave a commitment that no longer serves its purpose.
TRUTHX NOTES

Pre-reading questions recorded — explore the Reading Notes collection.

TRUTHX PERSPECTIVEWorking hypothesis validated — explore the Reading Notes collection.This working version remains separate from the final synthesis after reading.

EVIDENCE. CHRONOLOGY. TRACEABILITY. DECISION.

Analysis to help regain control of a complex corpus before document disorder or an opposing narrative imposes its own reading.

FOLLOW THE SIGNALS

RECEIVE THE
PROOF BRIEFS.

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