Within Human Effects
Can the Nolan brain scans carry the claim?
The Nolan brain-scan story raises serious questions about access, diagnosis and whether private cases can support public UAP claims.
On this page
- What Nolan said about the patient group
- What remains private or medically unresolved
- Why the cases matter for Kelleher's human effects narrative
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Introduction
The MRI cases discussed by Stanford immunologist and entrepreneur Garry Nolan are among the most striking claims in the wider debate over alleged human effects linked to unidentified anomalous phenomena (UAPs). Nolan has said that he was asked to examine scans and medical data from intelligence personnel, military figures and others who reported unusual neurological symptoms after encounters that were, in some cases, associated with UAP reports or later compared to what became known as Havana syndrome. [VICE]vice.comstanford professor garry nolan analyzing anomalous materials from ufo crashesDid the people who claimed that they'd had an encounter, especially the pilots, describe…Read more…
The problem is not that unusual medical cases exist. Governments have spent years investigating anomalous health incidents, and some patients clearly experienced real symptoms. The difficulty is that the most dramatic MRI-related claims are supported mainly through interviews, podcasts, magazine profiles and secondary reporting rather than publicly available medical records, peer-reviewed case files or independently reviewable datasets. [Wikipedia]WikipediaHavana syndromeHavana syndrome [Stanford Magazine]stanfordmag.orgfirst contactStanford MagazineFirst ContactThe MRI scans delivered to Nolan's lab in 2013, for example, showed activity in two areas of the brain, the… [VICE]vice.comstanford professor garry nolan analyzing anomalous materials from ufo crashesDid the people who claimed that they'd had an encounter, especially the pilots, describe…Read more…
For readers assessing Colm Kelleher’s broader human-effects narrative, the Nolan cases sit at the centre of a key credibility question: can private medical evidence with incomplete public chain of custody support extraordinary conclusions about UAP-related injury?
What Nolan said about the patient group
Nolan has described being approached through intelligence and aerospace contacts to review unusual neurological cases. Across multiple interviews, he has said he examined MRI scans and related data from individuals who reported serious symptoms, including headaches, cognitive problems and neurological impairment. Some were intelligence personnel, while others were connected to military or government work. [VICE]vice.comstanford professor garry nolan analyzing anomalous materials from ufo crashesDid the people who claimed that they'd had an encounter, especially the pilots, describe…Read more… [The Debrief]thedebrief.orgGarry Nolan: A Stanford Professor's Quest to Resolve…22 May 2023 — This led Nolan to the discovery of unique features in a particular…
One of the most frequently repeated claims concerns structural features in the brain, particularly around the caudate nucleus and putamen, parts of the basal ganglia involved in learning, decision-making and sensory integration. Nolan has argued that some individuals in the dataset appeared to show unusual characteristics in these regions. He has suggested that these features might correlate with enhanced intuition, pattern recognition or information processing, although he has generally described this as a hypothesis rather than a settled finding. [Stanford Magazine]stanfordmag.orgfirst contactStanford MagazineFirst ContactThe MRI scans delivered to Nolan's lab in 2013, for example, showed activity in two areas of the brain, the… [VICE]vice.comstanford professor garry nolan analyzing anomalous materials from ufo crashesDid the people who claimed that they'd had an encounter, especially the pilots, describe…Read more…
In public interviews, Nolan has also claimed that some scans showed signs of apparent injury. He has described white-matter abnormalities and damage that he compared to serious neurological disease processes. In some tellings, he stated that roughly a quarter of the individuals he examined later died from illnesses or injuries associated with the cases under review. [VICE]vice.comstanford professor garry nolan analyzing anomalous materials from ufo crashesDid the people who claimed that they'd had an encounter, especially the pilots, describe…Read more… [The Sun]thesun.co.ukThe SunI test brains of people who say they had UFO encounter &…11 Dec 2021 — Nolan said that approximately a quarter of the MRI patie…
These statements helped transform the story from a discussion about unusual sightings into one about potential biological consequences. That shift is significant because human injury claims generally carry greater emotional and political weight than reports of unidentified objects alone.
The chain-of-custody problem
The strongest criticism of the MRI story is not necessarily that Nolan fabricated evidence. Rather, it is that outsiders cannot reliably verify what the evidence actually consists of.
Several layers of chain-of-custody uncertainty remain unresolved:
- The original MRI scans have not been released in a form that allows independent analysis.
- The identities of most patients remain undisclosed.
- The criteria used to select patients have not been publicly documented in detail.
- The complete medical histories of the subjects are unavailable.
- Outside researchers cannot determine which cases involved confirmed UAP exposure, suspected exposure or merely anecdotal association.
- The public cannot inspect the full diagnostic process used to exclude conventional causes. [Stanford Magazine]stanfordmag.orgfirst contactStanford MagazineFirst ContactThe MRI scans delivered to Nolan's lab in 2013, for example, showed activity in two areas of the brain, the… [VICE]vice.comstanford professor garry nolan analyzing anomalous materials from ufo crashesDid the people who claimed that they'd had an encounter, especially the pilots, describe…Read more…
This matters because neurological abnormalities are often difficult to interpret without extensive context. White-matter lesions, vascular changes, inflammation, prior trauma, autoimmune disease, ageing, medication effects and other medical conditions can all affect brain imaging. Without access to underlying records, independent specialists cannot evaluate alternative explanations or determine whether the reported findings were statistically unusual. [PMC]pmc.ncbi.nlm.nih.govPMCSubcortical Brain Morphometry Differences between Adults…by A Weerasekera · 2022 · Cited by 11 — In fact, the caudate and putamen r…
The chain-of-custody issue becomes even more important when cases are presented as part of a larger UAP narrative. A brain scan may demonstrate that an individual has a medical problem. It does not automatically demonstrate what caused that problem.
What remains private or medically unresolved
A recurring feature of Nolan’s public discussion is that much of the supporting material cannot be disclosed because of privacy restrictions, classified connections or patient confidentiality. That position is understandable from a medical ethics perspective. However, it creates a difficult evidential situation.
The audience is effectively asked to accept several propositions simultaneously:
- The cases were real.
- The injuries were medically significant.
- Conventional explanations were considered.
- The available evidence is strong.
- The evidence cannot be shown in full.
That combination is not unusual in intelligence-related investigations, but it does limit what can be verified independently.
Another complication is the overlap between the MRI story and the broader Havana syndrome debate. Nolan has repeatedly connected some of the cases to what later became known as anomalous health incidents. Yet official investigations into Havana syndrome have produced mixed and sometimes conflicting conclusions. Some studies reported symptoms requiring serious attention, while later intelligence-community assessments concluded that a foreign adversary was “very unlikely” to be responsible for most reported incidents. Government reviews have also stated that multiple explanations may account for different cases. [Wikipedia]WikipediaHavana syndromeHavana syndrome
That does not prove Nolan’s observations were wrong. It does mean that the wider scientific and intelligence picture remains unsettled. Claims that unusual MRI findings automatically point to exotic technology, directed-energy weapons or UAP-related mechanisms remain unproven. [Wikipedia]WikipediaHavana syndromeHavana syndrome
Can the brain-scan findings carry the larger claim?
A useful distinction is the difference between a medical observation and a causal explanation.
The medical observation is relatively modest: some individuals reportedly showed unusual neurological findings and serious symptoms. If accurate, that is entirely plausible and deserves investigation.
The causal explanation is much larger. It suggests that these findings may be connected to encounters with advanced technology, unknown energy sources, foreign weapons systems or UAP-related events.
The public evidence supporting the first proposition is stronger than the evidence supporting the second.
Even sympathetic observers often acknowledge that Nolan’s work demonstrates the need for further study rather than proof of a specific mechanism. Interviews and media profiles describe intriguing correlations, but they do not provide the kind of controlled clinical dataset that would normally be required to establish causation. [Stanford Magazine]stanfordmag.orgfirst contactStanford MagazineFirst ContactThe MRI scans delivered to Nolan's lab in 2013, for example, showed activity in two areas of the brain, the… [The Debrief]thedebrief.orgGarry Nolan: A Stanford Professor's Quest to Resolve…22 May 2023 — This led Nolan to the discovery of unique features in a particular…
Sceptics argue that the MRI story illustrates a recurring weakness in UAP medicine claims: compelling anecdotes combined with restricted access to the underlying evidence. Supporters respond that intelligence-linked cases often cannot be discussed openly and that the absence of public data does not mean the data do not exist.
The disagreement therefore centres less on whether patients suffered symptoms and more on whether the available evidence can support the extraordinary interpretations sometimes attached to those symptoms.
Why the cases matter for Kelleher’s human-effects narrative
For Colm Kelleher’s credibility, the Nolan MRI cases occupy a crucial middle ground.
They are more substantial than stories based purely on witness testimony because they involve claimed medical imaging, clinical review and professional investigators. They give the human-effects argument a scientific appearance that many earlier UFO injury stories lacked. [Stanford Magazine]stanfordmag.orgfirst contactStanford MagazineFirst ContactThe MRI scans delivered to Nolan's lab in 2013, for example, showed activity in two areas of the brain, the…
At the same time, they illustrate the central vulnerability of the entire human-effects framework. The strongest evidence often remains inaccessible to outsiders. Researchers point to scans, diagnoses, classified briefings or protected patient records, while critics point out that independent validation becomes extremely difficult under those conditions.
As a result, the Nolan MRI cases neither decisively confirm nor decisively undermine Kelleher’s broader claims. Instead, they highlight the unresolved question at the heart of the human-effects debate: whether a body of private medical evidence exists that genuinely points towards an unexplained phenomenon, or whether a mixture of real illnesses, incomplete data and speculative interpretation has been assembled into a larger narrative that currently exceeds what the public record can support. [The Guardian]theguardian.comSenate Intelligence Committee report criticizes the CIA's handling of Havana syndrome cases, highlighting inadequate medical care, delaye… [VICE]vice.comstanford professor garry nolan analyzing anomalous materials from ufo crashesDid the people who claimed that they'd had an encounter, especially the pilots, describe…Read more… [The Debrief]thedebrief.orgGarry Nolan: A Stanford Professor's Quest to Resolve…22 May 2023 — This led Nolan to the discovery of unique features in a particular…
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Endnotes
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Source: vice.com
Title: stanford professor garry nolan analyzing anomalous materials from ufo crashes
Link: https://www.vice.com/en/article/stanford-professor-garry-nolan-analyzing-anomalous-materials-from-ufo-crashes/Source snippet
Did the people who claimed that they'd had an encounter, especially the pilots, describe...Read more...
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Source: Wikipedia
Title: Havana syndrome
Link: https://en.wikipedia.org/wiki/Havana_syndrome -
Source: pmc.ncbi.nlm.nih.gov
Link: https://pmc.ncbi.nlm.nih.gov/articles/PMC9031550/Source snippet
PMCSubcortical Brain Morphometry Differences between Adults...by A Weerasekera · 2022 · Cited by 11 — In fact, the caudate and putamen r...
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Source: thedebrief.org
Link: https://thedebrief.org/garry-nolan-a-stanford-professors-quest-to-resolve-unidentified-anomalous-phenomena/Source snippet
Garry Nolan: A Stanford Professor's Quest to Resolve...22 May 2023 — This led Nolan to the discovery of unique features in a particular...
Published: May 2023
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Source: stanfordmag.org
Title: first contact
Link: https://stanfordmag.org/contents/first-contactSource snippet
Stanford MagazineFirst ContactThe MRI scans delivered to Nolan's lab in 2013, for example, showed activity in two areas of the brain, the...
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Source: thesun.co.uk
Link: https://www.thesun.co.uk/tech/17006660/ufo-encounter-symptoms-garry-nolan-brains/Source snippet
The SunI test brains of people who say they had UFO encounter &...11 Dec 2021 — Nolan said that approximately a quarter of the MRI patie...
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Source: theguardian.com
Link: https://www.theguardian.com/us-news/2024/dec/27/cia-havana-syndrome-reportSource snippet
Senate Intelligence Committee report criticizes the CIA's handling of Havana syndrome cases, highlighting inadequate medical care, delaye...
Additional References
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Source: reddit.com
Link: https://www.reddit.com/r/Experiencers/comments/1b7t6y5/garry_nolan_and_the_caudate_putamen_in_brain/Source snippet
RedditGarry Nolan and the Caudate putamen in brain damage...It's scarring. It's a big white blob, or multiple white blobs, scattered thr...
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Source: bialikbreakdown.com
Link: https://www.bialikbreakdown.com/listen-podcasts/mysterious-cia-medical-cases-stanford-professor-garry-nolan-on-uap-contact-energy-weapons-havana-syndrome-and-how-alien-life-might-really-lookSource snippet
Stanford Professor Garry Nolan on UAP Contact, Energy...Jan 27, 2026 — Mysterious CIA Medical Cases: Stanford Professor Garry Nolan on U...
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Source: inteltoday.org
Link: https://inteltoday.org/2022/12/14/one-year-ago-havana-syndrome-conspiracy-theorists-truth-deniers-scientists-and-spies-update-the-story-of-dr-leonid-ber/Source snippet
One Year Ago — Havana Syndrome: Conspiracy Theorists...14 Dec 2022 — “That ended up bringing me to the attention of some people associa...
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Source: ibtimes.co.uk
Link: https://www.ibtimes.co.uk/stanford-scientist-claims-cia-agents-suffered-fried-brains-during-uap-investigations-1774382Source snippet
Stanford Scientist Claims CIA Agents Suffered 'Fried'...28 Jan 2026 — Stanford scientist Dr Gary Nolan reveals shocking CIA UAP research...
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Source: shortform.com
Link: https://www.shortform.com/podcast/episode/the-jordan-b-peterson-podcast-2025-07-17-episode-summary-563-something-non-human-has-been-here-a-long-time-dr-garry-nolanSource snippet
“Something Non-Human Has Been Here A Long Time”Jul 17, 2025 — Through his work, Nolan has concluded that Havana syndrome is likely caused...
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Source: youtube.com
Link: https://www.youtube.com/watch?v=W5oyHZu35AoSource snippet
Stanford Scientist On Intuition And Brain Activity | Garry NolanStanford Scientist and Professor Garry Nolan recounts a mysterious person...
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Source: shortform.com
Link: https://www.shortform.com/podcast/episode/the-joe-rogan-experience-2025-08-28-episode-summary-2372-garry-nolanSource snippet
#2372 - Garry Nolan Podcast Summary with...Aug 28, 2025 — He examined cases showing brain damage, including early instances of what woul...
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Source: singjupost.com
Title: Serial biotech entrepreneur. He’s a professor at Stanford University
Link: https://singjupost.com/something-non-human-has-been-here-a-long-time-dr-garry-nolan-transcript/Source snippet
Something Non-Human Has Been Here A Long TimeJul 18, 2025 — Garry Nolan is an immunologist, academic inventor and biotech entrepreneur...
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Source: summify.io
Title: Garry Nolan: UFOs and Aliens | Lex Fridman Podcast #262
Link: https://summify.io/discover/garry-nolan-ufos-and-aliens-lex-fridman-podcast-262-uTCc2-/Source snippet
Garry Nolan found in UAP experiencers? Nolan's research on individuals claiming UAP encounters revealed an 'enriched patch of MRI dense n...
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Source: theepochtimes.com
Title: how stanfords garry nolan came to research ufos 5779263
Link: https://www.theepochtimes.com/us/how-stanfords-garry-nolan-came-to-research-ufos-5779263Source snippet
anomalous health incidents like hearing noise, headaches, dizziness... However, when they underwent an MRI scan, there was no significan...
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