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A color sonification device for navigation and classification
The Kromophone is a color-to-sound sensory substitution device. It was designed with the tasks of navigation, object, and environmental navigation in mind.
WIttgen is a two-instruction programming language modeled on the mind.
...In the course of performing that assign any retrieve operations indicated in the text are performed before committing the assign. That is all there the system does.
The driving motivation for this design is that as far as we know, the human mind supports these two instructions.It may have additional mechanisms that create new assigns, but using the results of these mechanisms requires a system built from these instructions.