 somebody to write the things that he is saying rather than he himself because of his problems that he has and occasionally at the end of one of his letters he writes see with what big hand I write you know as I write to you keep in mind they're not 21st century people when they have vision problems their vision is always a problem they don't have cataract surgery they don't have eyeglasses they don't have any of those things so if you had problems you would have problems you couldn't see