Blind, Yet Seeing – The Brain’s Subconscious Visual Sense – NYTimes.com

Video: Seeing Without Sight Times Health Guide: Blindness.

BLINDSIGHT A patient whose visual lobes in the brain were destroyed was able to navigate an obstacle course and recognize fearful faces subconsciously.

By BENEDICT CAREY Published: December 22, 200.

The man, a doctor left blind by two successive strokes, refused to take part in the experiment. He could not see anything, he said, and had no interest in navigating an obstacle course — a cluttered hallway — for the benefit of science. Why bother?

When he finally tried it, though, something remarkable happened. He zigzagged down the hall, sidestepping a garbage can, a tripod, a stack of paper and several boxes as if he could see everything clearly. A researcher shadowed him in case he stumbled.

“You just had to see it to believe it,” said Beatrice de Gelder, a neuroscientist at Harvard and Tilburg University in the Netherlands, who with an international team of brain researchers reported on the patient on Monday in the journal Current Biology. A video is online at www.beatricedegelder.com/books.html.

The study, which included extensive brain imaging, is the most dramatic demonstration to date of so-called blindsight, the native ability to sense things using the brain’s primitive, subcortical — and entirely subconscious — visual system.

Blind, Yet Seeing – The Brain’s Subconscious Visual Sense – NYTimes.com

About SMiles Lewis

SMiles Lewis has had a lifelong interest in all things anomalous. An early age proclivity at recalling his nightly dreams as well as several personal experiences with ESP, precognition and dream switching bolstered his interest in the paranormal. Shortly after high-school he joined the local MUFON chapter in Austin, Texas. He would later become a MUFON State Section Director for that group as well as leader of the local UFO Experiencer Support and Study Group. A lover of books, SMiles collected over 1000 titles before founding the non-profit Anomaly Archives that serves as the lending library of the Scientific Anomaly Institute (501c3). For over twenty years he has worked with digital audio, video and other bleeding edge internet technologies. He has published his own print journal (E.L.F. Infested Spaces), edited a local paranormal newspaper (Austin Para Times), maintained a large network of websites (ELFIS.net), organized a national UFO conference (NUFOC-38), spoken to anthropologists about UFOs and parapsychology (Encounters with the Fantastic), hosted (and been a guest on) both terrestrial and webradio talk shows and has been podcasting since before the phrase existed. All these efforts and more have led radio talk show host Robert Larson to describe Miles as a “Gonzo Alt-Media Proprietor and Informationalist.” He is also the LOWFI-Texas State Bureau Chief of The League of Western Fortean Intermediatists. SMiles’ current projects include co-hosting PsiOp-Radio with Mack White as part of the many unique shows airing daily on his ANOMALY RADIO Network. He is active with several local non-profits which includes his service on the board of directors for the Institute for Neuroscience And Consciousness Studies (INACS) and the Scientific Anomaly Institute‘s lending library, the Anomaly Archives. His writings can be found within the Archives of his print journal ELFIS and ANOMALY Magazine. In his day job with the Texas State Library and Archives Commission‘s Talking Book Program he manages a Volunteer Recording Studio and audio duplication department and has been a consultant on two digital audio development documents for the Library of Congress‘ National Library Service for the Blind and Physically Handicapped.
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