IN The Country of the Blind, H.G. Wells tells the story of Nuñez, a mountaineer who fell into a valley and found himself in a village populated by blind people. Instead of becoming their king, in this village, Nuñez was helpless.

The villagers worked every day and every night. Of course, this was possible because light was no longer of any use to them. So, in that situation, it was Nuñez who was impaired. He was unable