Calvin Tomkins, leading up to his 100th birthday, wrote a series of journal entries for The New Yorker, a mix of memories from his career and the new challenges of getting older and losing his vision:
When she types my spoken text, I spend the next few days editing it on my antediluvian laptop—changing words, deleting sections and redoing them, fine-tuning the focus. This gets harder and harder, but the alternative, I fear, is doing nothing.