BookskepticSkeptic1981
The UFO Verdict: Examining the Evidence
Sheaffer's earlier and broader skeptical survey examined the full range of UFO evidentiary claims — photographs, radar cases, and contactee stories — and concluded none met a rigorous evidentiary standard, while acknowledging a small residue of genuinely puzzling reports.
- Author
- Robert Sheaffer
- Published
- 1981
- Library rank
- #85
Why it matters
An early comprehensive skeptical survey that helped define CSICOP-era UFO skepticism's evidentiary standards.