First issued in Directions 45
By June Bretherton
Many years ago, I was asked to provide an article for the Institute of Navigation’s magazine about how blind people navigate. I was asked by the ‘Directions’ compilers if I could let them have a copy, but have decided that it would be more appropriate to write something up-to-date instead. There is a similarity in many aspects of finding your way when you cannot use sight to that implemented by sailors out in the depths of the ocean.
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