During he past year, my sight has crashed. I'm not near what I think of as blind yet, but my bifocals sometimes ironically need to come off in order for me to see writing or other things adequately (it could be a glasses problem, but I've had them for almost a year). As somebody who already has massive mobility issues, blindness might be the last nail in my coffin, whereas hearing is something I'd likely not miss as much.
"For me, it is far better to grasp the Universe as it really is than to persist in delusion, however satisfying and reassuring." - Carl Sagan
