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Published daily in Bend, Oregon, by Western Communications, Inc. Copyright 2007.
By Benedict Carey / The Bulletin
December 26, 2008
The man, a doctor left blind by two successive strokes, refused to take part in the experiment. He could not see anything, he said, and had no interest in navigating an obstacle course — a cluttered hallway — for the benefit of science. Why bother?
When he finally tried it,....
