As readers of the blog know, my dad is recovering right now from a week-long stay at the hospital for septic shock. On top of that, he has a brain tumor in his right temporal lobe that has robbed him of vision on the left side. He also has severe hearing loss that long predated the cancer, but which has certainly not been improved by the tumor or the fact that he is currently down one hearing aid because of an accident in the ICU.
As he put it to me at one point: "This would all be a lot easier if I could see or hear."