Author, American
John Michael Greer
Prolific author and independent scholar who brings deep knowledge of history, spirituality, and alternative thought to UFO studies through his chronological surveys and nuanced analytical approach.
Life and Training
John Michael Greer was born in 1962 in Bremerton, Washington, and raised in the Seattle area. He began writing from a young age and eventually became one of the most prolific voices in alternative thought, publishing over 70 books across diverse fields including occult history, peak oil resilience, spirituality, and UFO phenomena. He currently resides in Cumberland, Maryland.
Greer has pursued deep initiation within multiple Western esoteric traditions. He is an initiate in Freemasonry and the Hermetic Order of the Golden Dawn, as well as the Martinist Order. In the Druidic tradition, he is an initiate in three separate Druid orders and served as Grand Archdruid of the Ancient Order of Druids in America (AODA) for twelve years. This combination of ceremonial magic training, historical study, and spiritual practice informs his approach to understanding phenomena that resist conventional categorization.
Approach to UFO Studies
Greer's work on UFOs represents a distinctive third way between the polarized positions of credulous believer and rigid skeptic. His 2005 book The UFO Phenomenon: Fact, Fantasy and Disinformation examined the subject through the lens of what he calls the "mythology of progress"—the cultural narratives that shape how societies interpret anomalous experiences. Rather than asking whether UFOs are "real," Greer investigates how human consciousness, culture, and collective mythology interact with unexplained phenomena.
His more recent work, The UFO Book: A Chronological Journey from Crop Circles to Roswell (published May 20, 2025), takes a sweeping historical approach. The book traces UFO encounters from ancient Babylonian engravings through phantom airship waves of the 1890s, the "foo fighters" reported by Allied pilots in World War II, twentieth-century sightings of the Flatwoods Monster and Mothman, and contemporary alien abduction accounts from around the world. By placing these phenomena within a unified chronological narrative spanning millennia and cultures, Greer argues that UFO encounters represent a consistent, evolving pattern of human experience rather than a modern phenomenon unique to the post-1947 era.
Scholarly Method
Greer's methodology integrates historical research with philosophical analysis. He draws on forgotten ideas and traditions—a signature theme across his career—to illuminate how past societies understood anomalous phenomena before modern scientific materialism created the categories we now use. His work on spirituality and consciousness in peak oil/civilizational resilience (books like The Long Descent) provides context for understanding why UFO experiences challenge modern epistemology: they suggest dimensions of reality that materialist science struggles to accommodate.
Through his monthly blog Ecosophia, which attracts over 150,000 visitors per month, Greer explores nature spirituality, forgotten wisdom traditions, and alternative analyses of cultural and technological futures. His UFO commentary often appears in this forum, where he discusses encounters within frameworks drawn from Hermetic philosophy, comparative mythology, and consciousness studies.
Significance
Greer represents an important intellectual position in UFO studies: the trained scholar and spiritual practitioner who refuses both naive credulity and dismissive rationalism. His combination of initiation in Western esotericism, prolific scholarly output on occult history, and serious historical investigation of anomalous phenomena brings depth to a field often fragmented between academic skepticism and popular mythology. His 2025 UFO Book publication marks a significant recent contribution to the historical and cultural analysis of UFO phenomena, appealing to readers seeking understanding beyond polarized debate.
Notable claims
- UFO phenomena represent a consistent, cross-cultural pattern spanning millennia, not a modern anomaly
- Modern materialist worldviews may systematically misinterpret or dismiss experiences that don't fit accepted categories
- Understanding UFO encounters requires integration of historical, cultural, mythological, and consciousness studies alongside empirical investigation
Key works
- The UFO Phenomenon: Fact, Fantasy and Disinformation (2005) — examines UFO cultural narratives and the role of mythology of progress
- The UFO Book: A Chronological Journey from Crop Circles to Roswell (May 2025) — comprehensive historical survey of UFO encounters from ancient times to present
- The Long Descent — explores peak oil and civilizational resilience from alternative perspective
- New Encyclopedia of the Occult (award-winning) — authoritative reference on Western esoteric traditions
- Ecosophia blog — monthly commentary on spirituality, forgotten traditions, and anomalous phenomena
Watch
EXCLUSIVE: Buzz Aldrin Confirms UFO Sighting in Syfy's 'Aliens on the Moon'
The Proof Is Out There: UFO Crash Spotted in NASA Photo (Season 3) | History
Dr. Steven Greer Shows 3 Alien Photos, Congress UFO Hearing, Aliens & Pyramids (Flashback)
Above Top Secret (2022) | Official Trailer HD
Neil deGrasse Tyson to govt.: ‘Bring out the alien’
Further reading

The UFO Phenomenon: Fact, Fantasy and Disinformation
Greer's own book

The Long Descent
Greer's own book

New Encyclopedia of the Occult
Greer's own book
Buying through these links supports the library. We may earn a commission.
Also available
Feels Good Man
Documentary following artist Matt Furie as he battles to reclaim his creation Pepe the Frog from those who co-opted it. Features cultural commentators including John Michael Greer discussing meme magic and sigils in modern culture.
American Collapse: Fear and Hope at the End of an Era
Documentary exploring American decline and potential collapse scenarios, featuring John Michael Greer alongside Duane Elgin, James Howard Kunstler, and Joseph Tainter discussing civilization's future.
Buying through these links supports the library. We may earn a commission.
Notes
- John Michael Greer, Wikipedia
- Ecosophia – John Michael Greer, Ecosophia Blog
- The UFO Book: A Chronological Journey from Crop Circles to Roswell, Hachette Book Group
- The UFO Book by John Michael Greer, Amazon
Filed under
ProvenanceAgent indexedUpdated 2mo ago4 sources
Drafted by the archive's AI research agent from the sources below; corrections from readers are reviewed and folded in.
- First indexed
- 03 SEP 26 // 09:23Z
- Last updated
- 03 SEP 26 // 09:23Z
- John Michael Greer, Wikipedia
- Ecosophia – John Michael Greer, Ecosophia Blog
- The UFO Book: A Chronological Journey from Crop Circles to Roswell, Hachette Book Group
- The UFO Book by John Michael Greer, Amazon