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How much HCI input is there? Everything I've read in the field has been done primarily by neuroscientists, or specialists in the various sensory technologies used. But I'm not deeply read.
To the extent brain-computer interface work comes to find a home in HCI, it'd count as a success. But right now I'm not sure that's warranted. There is some very interesting stuff about sensors to help the blind see, etc, which HCI had major input into.
