Friday, Jul 24, 2026 The claims desk. Receipts included. POWERED BY LENZ ↗
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GENERAL

The Claim

Crop circles attributed to UFOs are created by humans.

Verified by Lenz ·

The Short Version

The scientific and journalistic consensus overwhelmingly supports this claim. Doug Bower and Dave Chorley publicly confessed in 1991 to creating over 200 crop circles, and numerous independent teams have since replicated intricate designs using documented tools. No credible evidence links any crop circle to extraterrestrial origin. While a small number of researchers propose natural atmospheric mechanisms for some formations, these alternative explanations themselves contradict UFO attribution rather than support it.

Caveats

  • The claim uses absolute language ('are created by humans'), and a small minority of researchers propose natural atmospheric or other non-human, non-extraterrestrial mechanisms for some formations — though none credibly support UFO/alien origin.
  • The strongest counter-sources in the evidence pool (Ancient Origins, Psi Encyclopedia) are low-authority or catalog fringe hypotheses without providing verified evidence against human creation.
  • Bower and Chorley's confession directly explains many famous English cases; global or more recent formations are explained by independent replication and the broader debunking consensus, not by that single confession alone.

The Receipts

  1. Crop Circles - NASA SVS

    NASA SVS

  2. Crop circles: Myth, theories and history - Live Science

    Live Science

  3. From prank to art: The crop circles of Doug Bower and Dave Chorley - arcomai

    arcomai

  4. Crop Circles

    www2.nau.edu

  5. What Are Crop Circles — And Are Any Of Them Actually Made By Aliens?

    All That's Interesting

  6. Crop Circles - Psi Encyclopedia

    Psi Encyclopedia

  7. Doug, Dave, and Crop Circles: The Men Who Conned the World - Historic Mysteries

    Historic Mysteries

  8. CROP CIRCLES: MYTH & MYSTERY - SIGNALS FROM THE EDGE

    TRANSCEND International

  9. Harvest of the Shadows: Inside the Ozarks Crop Circle Mystery of Human DNA, Hybrid Growths, and the Bobbys | Ancient Origins

    Ancient Origins

  10. Crop Circles Explained - Campus Writing Program

    Campus Writing Program

+ 3 more sources — see the full list on Lenz

Filed Under

crop circlesUFOs

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