Evidence-Based UAP Research

The Vallée Project

A rigorous framework for investigating Unidentified Anomalous Phenomena using multi-domain analysis, Bayesian hypothesis testing, and radical epistemic humility.

13
Cases
29
Evidence Items
7
Countries
1966–2015
Time Span
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Radical Epistemic Humility

We do not know what is happening. The goal is not to "solve" UAP but to reduce uncertainty through rigorous analysis.

⚖️

Neither Gullible Nor Dismissive

Treat witnesses with respect while treating claims as unproven. Test extraordinary claims with extraordinary evidence standards.

🔬

Multi-Domain Analysis

Physics, psychology, folklore, intelligence analysis, and atmospheric science. Single-discipline analysis misses crucial patterns.

📊

Bayesian Updating

Maintain 10 competing hypotheses with equal initial weight. Update priors systematically as new evidence emerges.

🔗

Chain of Custody

Primary sources with clear provenance. Document chain-of-custody gaps explicitly. Re-verify claims when possible.

Evidence Tier System

Evidence is classified by quality, not by what it supports. Extraordinary claims require Tier 1 evidence.

Tier 1

Highest Quality

Multi-sensor data with chain-of-custody, corroboration, metadata, and expert analysis from trained observers.

Nimitz 2004 Belgian Wave Trans-en-Provence
Tier 2

Strong Evidence

Multiple independent credible witnesses with consistent details and partial sensor or documentation support.

Phoenix Lights GoFast Ariel School
Tier 3

Limited Evidence

Single-witness testimony or low-quality media without metadata. Most reported sightings fall here.

Most sightings Phone videos
Tier 4

Unverifiable

Rumor, anonymous claims, "a friend in intel," unverifiable documents. Cannot be used for hypothesis testing.

Anonymous tips Rumors

Ten Competing Hypotheses

We maintain multiple explanations with equal initial weight. None are privileged—evidence updates all priors.

Mundane Explanations (H1-H6)

  • H1: Misperception + instrument artifacts
  • H2: Rare atmospheric phenomena
  • H3: Classified human technology
  • H4: Electronic warfare / decoys
  • H5: Social contagion / media
  • H6: Hoaxes / forged media

Extraordinary Explanations (H7-H10)

  • H7: "Control system" / interactive intelligence
  • H8: Extraterrestrial visitors
  • H9: Psychosocial experiences
  • H10: Mixed-model + anomaly residue

Documented Encounters

Cases clustered by observable patterns—kinematics, sensors, location—not by conclusions.

What We Know

Proven

  • Multi-sensor UAP incidents have occurred
  • Official military investigations exist
  • Some objects exhibit anomalous kinematics

Likely

  • Many cases are misperceptions/artifacts
  • Classified tech explains some test-range cases
  • Mixed-model hypothesis has support
?

Uncertain

  • Source of anomalous kinematics
  • Identity of Tier 1 case objects
  • Physical possibility of transmedium travel

Unknown

  • Whether any cases are non-human tech
  • The true "mixture ratio"
  • Why phenomenon persists across centuries

Pattern Analysis

Temporal Distribution

Geographic Clusters

Kinematics Clusters

Research Methodology

01

Evidence Assembly

Apply tier classification. Document chain-of-custody. Capture all metadata. Log alternative explanations.

02

Case Taxonomy

Cluster by observable patterns: kinematics, luminosity, radar, encounters, geography, time.

03

Hypothesis Testing

Maintain 10 hypotheses. Track confidence. Update with Bayesian methods. Design discriminant tests.

04

Output Generation

Produce ranked case lists, hypothesis matrices, next-action plans, and narrative risk assessments.