One of the first skills a Yamanaka learns is the ability to communicate with others telepathically by sharing thoughts. Not limited to words, the Yamanaka may communicate through sharing pictures, memories, and even learn to share sensory input between themselves and others. Hakuren uses this ability on a daily basis to mitigate her blindness by linking to her pets and have them stream live sensory input into her. However there are flaws to this sort of mitigation. True she can give her pets commands telepathically and they are quite well trained, but there are tasks they find difficult to do.
Helping her to read something like a book is one such example. Reading a pamphlet or a sign with her animals is no problem as she can read them quickly. A book however requires the animal to constantly stare at an object that has little to no interest to them. She could read a book this way but it would require her to berate the pet to keep its eye on the book every time it's attention wanders. Hakuren finds that method almost cruel. She could use her sensory link on a person to read, but that normally makes the person feel uncomfortable and the two of them might read at different paces.
Thus we have the scene we have her now; her sitting in a chair with a cat sleeping in her lap as her fingers guide across the surface of the page. From a distance on might think the pages are completely blank, but if one walks cover they would notice that the pages in the book had a bumpy texture. Each group of bumps on a page was a letter which together form words; words that are not read through sight but by touch. Obviously one would not be able to guess what she is reading even if they could see the spine of the book as everything on it was written in braille.
Helping her to read something like a book is one such example. Reading a pamphlet or a sign with her animals is no problem as she can read them quickly. A book however requires the animal to constantly stare at an object that has little to no interest to them. She could read a book this way but it would require her to berate the pet to keep its eye on the book every time it's attention wanders. Hakuren finds that method almost cruel. She could use her sensory link on a person to read, but that normally makes the person feel uncomfortable and the two of them might read at different paces.
Thus we have the scene we have her now; her sitting in a chair with a cat sleeping in her lap as her fingers guide across the surface of the page. From a distance on might think the pages are completely blank, but if one walks cover they would notice that the pages in the book had a bumpy texture. Each group of bumps on a page was a letter which together form words; words that are not read through sight but by touch. Obviously one would not be able to guess what she is reading even if they could see the spine of the book as everything on it was written in braille.