Fish-brain-machine / Radiona workshop

After constructing the Fish-brain-machine PCB circuits we spent some time experimenting and describing the hallucinogenic visuals created by the stroboscopic light. The ping pong balls over the eyes diffuse the LED light, making for a more intense effect – and enabling use with eyes open. Here they describe some of the effects including seeing colours and ‘a strange experience’ of seeing with only one eye – I get this exact same feeling when using it. It is also hard to know if your eyes are open or closed. [See also Re-mapping the senses workshop ]

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Spontaneous sensations

Here are the outcomes from a simple experiment, superimposed from 8 participants. The experiment is described in the paper “the tickly homunculus and the origins of spontaneous sensations arising on the hands”  in which you focus on your hand while staring at it (convergent focusing) or divergent focusing (staring at red marker next to the hand you are focussing on) for just 10 seconds and report the sensations…

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In this experiment, many of the bemused participants described a tingling where the hand made contact with the table. They were bemused because I did this experiment in the context of our methods and methodologies discussion group – where I was attempting to present my project. I thought it would be interesting to experience, ‘first hand’ the type of phenomenological experiments I’m looking at, and ‘practising’…

https://www.ncbi.nlm.nih.gov/pubmed/21190869

Radiona workshop, Zagreb

I’m doing a workshop related to my research, perceptual illusions and altering perception through experiments, Clay hand illusion and other activities based on sound and light and taste, at Radiona Zagreb, 21-22/04/2018 https://radiona.org/ check out the web Re-mapping the senses workshop page and resources here…

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James Turrel – Light Reignfall


James Turrell’s Light Reignfall @LACMA – Andrew van Baal

James Turrell’s Light Reignfall Light Reignfall is a work from his series of perceptual cells, inside the participant is exposed to a uniform homogenous field of modulated light. A combination of sensory overstimulation, yet deprived of recognisable forms or space, hallucinatory effects are experienced.

“Assisted by an attendant, an individual viewer enters a spherical chamber on a sliding bed. A program of saturated light (operated by a technician) surrounds the viewer for twelve minutes, allowing the visitor to experience the intense, multi-dimensional power of light and the complex seeing instrument of the human eye.”

“James Turrell (b. 1943, Los Angeles), a key artist in the Southern California Light and Space movement of the 1960s and 70s. The exhibition includes early geometric light projections, prints and drawings, installations exploring sensory deprivation and seemingly unmodulated fields of coloured light, and recent two-dimensional work with holograms. One section is devoted to the Turrell masterwork in process, Roden Crater, a site-specific intervention into the landscape just outside Flagstaff, Arizona, presented through models, plans, photographs, and films.”

http://www.lacma.org/art/exhibition/james-turrell-retrospective