Overwhelmed by Vision

On the effect of seeing for the first time after Cataract Surgery:

The mental effort involved in these reasonings proves overwhelming for many patients. It oppresses them to realize, if they ever do at all, the tremendous size of the world, which they had previously conceived of as something touchingly manageable. It oppresses them to realize that they have been visible to people all along, perhaps unattractively so, without their knowledge or consent. A disheartening number of them refuse to use their new vision, continuing to go over objects with their tongues, and lapsing into…