Chapter 12.3: Growing Old

I read that James Doohan, who played Mr. Scott on the original Star Trek series, has been diagnosed with Alzheimer's Disease. While it's sad that the 84-year old actor is facing this terrible malady, I'm sadder still for his 4-year old child. It's difficult enough to have so little time with one's father, but for that father to possibly not know who his small child is... I couldn't imagine how tragic that would be to a child.