Saturday, February 9, 2013

Oliver Sacks and "Hallucinations"


"Do the arabesques and hexagons, in our own minds, built into our brain organization, provide us with the first intimations of formal beauty?"


- Oliver Sacks, from his book "Hallucinations".   The quote references the geometric hallucinations that sometimes precede migraine headaches.  He points to this being a universal phenomenom, occurring in humans of all cultures, ages (Sacks himself experienced them as a three-year-old) and throughout history, one that connects us directly to nature through patterns-- an example being snowflakes.



"In this sense the geometrical hallucinations of migraine allow us to experience in ourselves not only a universal of neural functioning but a universal of nature itself."


- "Migraine-like patterns, indeed, can be found in Islamic art..."











"... in Zapotec architecture..."








"... Aboriginal artists in Australia..."




"..in Acoma pottery..."




"... in Swazi basketry..."



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