Seeing Things? Hearing Things? Many of Us Do
2012 11 06
By Oliver Sacks | NYTimes.com
Hallucinations are very startling and frightening: you suddenly see, or hear or smell something — something that is not there. Your immediate, bewildered feeling is, what is going on? Where is this coming from? The hallucination is convincingly real, produced by the same neural pathways as actual perception, and yet no one else seems to see it. And then you are forced to the conclusion that something — something unprecedented — is happening in your own brain or mind. Are you going insane, getting dementia, having a stroke?
In other cultures, hallucinations have been regarded as gifts from the gods or the Muses, but in modern times they seem to carry an ominous significance in the public (and also the medical) mind, as portents of severe mental or neurological disorders. Having hallucinations is a fearful secret for many people — millions of people — never to be mentioned, hardly to be acknowledged to oneself, and yet far from uncommon. The vast majority are benign — and, indeed, in many circumstances, perfectly normal. Most of us have experienced them from time to time, during a fever or with the sensory monotony of a desert or empty road, or sometimes, seemingly, out of the blue.
Many of us, as we lie in bed with closed eyes, awaiting sleep, have so-called hypnagogic hallucinations — geometric patterns, or faces, sometimes landscapes. Such patterns or scenes may be almost too faint to notice, or they may be very elaborate, brilliantly colored and rapidly changing — people used to compare them to slide shows.
At the other end of sleep are hypnopompic hallucinations, seen with open eyes, upon first waking. These may be ordinary (an intensification of color perhaps, or someone calling your name) or terrifying (especially if combined with sleep paralysis) — a vast spider, a pterodactyl above the bed, poised to strike.
Hallucinations (of sight, sound, smell or other sensations) can be associated with migraine or seizures, with fever or delirium. In chronic disease hospitals, nursing homes, and I.C.U.’s, hallucinations are often a result of too many medications and interactions between them, compounded by illness, anxiety and unfamiliar surroundings.
But hallucinations can have a positive and comforting role, too — this is especially true with bereavement hallucinations, seeing the face or hearing the voice of one’s deceased spouse, siblings, parents or child — and may play an important part in the mourning process. Such bereavement hallucinations frequently occur in the first year or two of bereavement, when they are most “needed.”
Working in old-age homes for many years, I have been struck by how many elderly people with impaired hearing are prone to auditory and, even more commonly, musical hallucinations — involuntary music in their minds that seems so real that at first they may think it is a neighbor’s stereo.
People with impaired sight, similarly, may start to have strange, visual hallucinations, sometimes just of patterns but often more elaborate visions of complex scenes or ranks of people in exotic dress. Perhaps 20 percent of those losing their vision or hearing may have such hallucinations.
Read the full article at: nytimes.com
Tune into Red Ice Radio:
Marcel Kuijsten - Julian Jaynes, the Bicameral Mind & The Origin of Consciousness
Marcel Kuijsten - Entheogens, Dreams, the Unconscious & Neurology
Anthony Peake - Hour 1 - The Nature of Reality & Twilight Zones of Consciousness
John Hall & Don Raumake - Government Spying, Internet Privacy, UFO Experience Replication Technology & The God Helmet
Anthony Peake - Cheating The Ferryman & The Daemon
Rick Strassman - Inner Paths to Outer Space & The Soul of Prophecy
Graham Hancock - Entangled, Supernatural, Shamanism & The Origins of Consciousness
Boca Do Acre: Hub for hallucinogenic Amazon religion
Chopin’s hallucinations possibly due to epilepsy
Deadly and hallucinogenic Amazonian plant shoots up in British garden
Uncoiling the spiral: Maths and hallucinations
Does China’s Cat-Eyed Boy Really Have Night Vision?
Did Steve Jobs Have a Death-Bed Vision?
Eternal Silence - Visions of Your Own Death?
Signs in the Sky: Constantine’s Vision
Sleep Paralysis Visions: Demons, Succubi, and the Archetypal Mind
William Blake: What paintings of visions come
Latest News from our Front Page
People are merging with machines
2014 10 20
Ian Burkhart concentrated hard. A thick cable protruded from the crown of his shaven head. A sleeve sprouting wires enveloped his right arm. The 23 - year-old had been paralysed from the neck down since a diving accident four years ago. But, in June this year, in a crowded room in the Wexner Medical Centre at Ohio State University, Burkhart’s ...
Illegal Aliens Cleared For U.S. Military Service
2014 10 18
The Pentagon announced a new policy allowing illegal immigrants the opportunity to enlist in the armed forces, Thursday.
USA Today reports that the new recruitment policies will focus on people with "high-demand skills" like foreign language acumen and health care training:
"For the first time, the program — known as Military Accessions in the National Interest, or MAVNI — will ...
Bronze Age Sundial-Moondial Discovered in Russia
2014 10 16
A strange slab of rock discovered in Russia more than 20 years ago appears to be a combination sundial and moondial from the Bronze Age, a new study finds.
The slab is marked with round divots arranged in a circle, and an astronomical analysis suggests that these markings coincide with heavenly events, including sunrises and moonrises.
The sundial might be "evidence of ...
Humans may only survive 68 days on Mars
2014 10 15
Space enthusiasts planning a move to Mars may have to wait to relocate: conditions on the Red Planet are such that humans would likely begin dying within 68 days, a new study says.
Oxygen levels would start to deplete after about two months and scientists said new technologies are required before humans can permanently settle on Mars, according to the study ...
Tom Sunic’s letter to the US Ambassador to Hungary
2014 10 14
October 11, 2014
Mr. André Goodfriend
Embassy of the United States of America
Szabadság tér 12
Dear Mr. Goodfriend,
As an American citizen I would hereby like to express my concern over the recent decision by the Hungarian government to ban the National Policy Institute (NPI) conference which had been scheduled to take place in Budapest from October 3 to October 5, 2014. ...
|More News » |