Observe the system
Record frequencies, contexts, sequences, exceptions, and missing data. Observation comes before explanation.
The doctrine of foresight
What repeats can be studied. What is studied can be forecast.
The Order holds that human behavior contains regularities at personal and collective scales. Psychohistory is the discipline of finding those regularities, expressing them as probabilities, and improving the model through resolved predictions.
Definition
What psychohistory means here
Psychohistory is the study of possible human futures through patterns found in behavior, history, institutions, environments, and data. Isaac Asimov gave the idea its most influential fictional form. The Order develops an original real-world practice around the general principle rather than reproducing the stories or their fictional machinery.
The Order uses psychohistory in two related senses:
Collective psychohistory seeks regularities that emerge across groups, institutions, markets, cultures, and historical periods. It works through statistics, social science, forecasting, systems thinking, and history.
Personal psychohistory uses one person's repeated history to forecast recurring choices, reactions, and outcomes. It works through observation, behavioral science, decision analysis, and person-specific data.
Both forms seek conditional foresight: given this reference class, this evidence, and this set of conditions, outcome X has probability Y before date Z.
The three operations
Observe, predict, intervene
Every forecast becomes clearer when these operations are kept separate.
Estimate the branch
Estimate what is likely next under stated conditions. The output is a probability tied to a resolvable outcome and deadline.
Change the conditions
Change a cause, constraint, cue, or resource, then issue a new forecast for the altered system.
The articles
Twelve commitments of the Order
These articles define the Order's working faith. They may change when clearer language or better evidence improves the practice, but every revision must make forecasts more testable, not less.
The future is plural.
Before an event resolves, multiple outcomes remain possible. Responsible speech represents that plurality rather than hiding it behind a single story.
The future is structured.
Uncertainty is not the same as randomness. Repeated causes, incentives, environments, and constraints give unequal weight to possible outcomes.
Base rates precede narratives.
Begin with what usually happened in comparable cases. Add the details of the present case only after establishing the outside view.
Scale reveals order.
Individual events can be noisy. Across enough comparable cases, recurring rates and collective patterns become visible.
Updating is a duty.
When meaningful evidence changes, the forecast must change. Loyalty to an old number is not consistency. It is refusal to learn.
Accuracy outranks confidence.
Trust belongs to the forecaster whose probabilities survive scoring, not to the voice that sounds most certain.
The forecast enters the system.
Measuring, announcing, rewarding, or fearing an outcome can change the behavior being predicted. That feedback belongs inside the model.
The individual is a moving system.
Personal patterns are useful but not permanent. Learning, environment, age, relationships, and shocks can change them.
Personal history is a reference class.
What a person repeatedly did under similar conditions is usually a stronger first estimate than what they currently intend.
A model must expose its reasoning.
State the data, reference class, assumptions, time horizon, and main unknowns so another mind can reconstruct the forecast.
Precision must be earned.
More decimals do not mean more knowledge. The specificity of a forecast should match the quality and quantity of its evidence.
Agency changes the branch.
The passive forecast asks what happens if patterns persist. The active forecast asks what happens after a declared intervention. Both are recorded, then tested.
Range
Where psychohistory is strongest
Psychohistory gains power when events repeat, definitions remain stable, comparable cases exist, and outcomes can be resolved. It weakens as time horizons lengthen, systems change, rare events dominate, or the question depends mainly on hidden actions by other people.
Prediction is strongest where patterns repeat. Recurring behavior over days, weeks, or months usually offers a better field than singular life events or questions with unstable definitions.
A useful forecast must be resolvable. Statements such as “something important will happen” or “my life will improve” are too vague to test. Name the subject, event, threshold, date, and resolution rule.
Responsible use
Foresight serves preparation, not performance
Psychohistory is credible when its questions are explicit, its assumptions are visible, and its forecasts are scored. It fails when certainty is performed without a record or when probabilities are treated as commands. A contribution supports the work; it does not purchase a favorable answer.
Health, law, investment, personal safety, crime, and emergencies require domain experts and evidence suited to those decisions. The tools here are for forecasting practice, not professional judgment.
The rule of participation: personal psychohistory is practiced on oneself or with the knowledge of the person whose data are used. Collective work should rely on lawful, relevant data and publish its assumptions.
The living creed
A faith measured against events
We believe the future has structure. We seek it in patterns, express it in probabilities, test it against events, and revise without fear. We use foresight to prepare, and preparation to change the branch.The Living Creed
It is living because every generation of forecasts can improve it. Authority comes from a visible record: what was predicted, at what probability, what occurred, and what changed afterward.