The UFO Experience: A Scientific Inquiry
J. Allen Hynek
Summary
Hynek's foundational classification system - Close Encounter of the First, Second, and Third Kind - introduced here for the first time. Written after his years as Blue Book's official scientific consultant, this book represents his break from the debunking consensus toward a serious scientific position.
Abstract
Hynek presents his systematic classification of UAP encounters, arguing that a significant residue of unexplained reports exists that cannot be dismissed. Introduces the CE-1, CE-2, CE-3 taxonomy that has become standard in UAP research worldwide.
Citation
J. Allen Hynek. (1972)
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