Artificial Synesthesia for Synthetic Vision via Sensory Substitution - 1 views
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john roach on 05 Feb 12"Artificial synesthesia (syn = together, and aisthesis = perception in Greek) is a deliberately evoked or induced sensory joining in which the real information of one sense is accompanied by a perception in another sense through the use of a cross-modal mapping device. It is also known as virtual synesthesia or synthetic synesthesia. The additional perception is regarded by the trained synesthete as real, often outside the body, instead of imagined in the mind's eye. Its reality and vividness are what makes artificial synesthesia so interesting in its violation of conventional perception. Synesthesia in general is also fascinating because logically it should have been a product of the human brain, where the evolutionary trend has been for increasing coordination, mutual consistency and perceptual robustness in the processing of different sensory inputs."