In this short essay on the status of post-menopausal women, Le Guin examines the special status of older, experienced women who have lived through the trials and tribulations of the advent of sexuality, childbearing, and the end of the reproductive period. The author speaks to the special knowledge and wisdom acquired through these experiences and finally suggests that the most telling and viable representative of the human race on earth is the crone, who has known so much of what it means to be human. Le Guin would nominate such a crone for the space venture to the fourth planet of Altair in order to help the Altairians to "learn from an exemplary person the nature of the race."
May's Lion is really two stories in one: the first is narrated by a woman who knew May, the story's protagonist, when the narrator was a child, and she retells the story May told her about the time a sick mountain lion came into her yard. Uncertain of what to do, she called the sheriff's office. Police officers shot the lion because, according to May, "there was nothing else they knew how to do."
The second story is the narrator's fictionalized recounting of May's story. In this version, May (now called "Rains End") finds the lion in her yard, and in spite of her own fear she believes he has come for a reason. She offers the animal a bowl of milk, and sings softly to soothe him. She realizes "He had come for company in dying; that was all." This she offers him, and the lion dies there in her yard.
A middle-aged businessman goes to a small coastal town to have a relaxing weekend. That weekend, the "Sightseeing Seniors of Cedarwood, A Christian Community" are also visiting, and the protagonist is quite disconcerted by being constantly mistaken (by waitresses, the seniors themselves, etc.) for a member of this group.