Essay: Spherical Senility
At 88, I've been granted tenure in an institution called "old age," a.k.a. "senior citizenship." It resembles a lifetime appointment in a university, where tenure is granted because of your books, articles, the quality of your teaching. But in tenure due to elderliness, the entrance requirements are entropy, chronological time, the density of your complaints, and your bone density. Aging into senior citizenship transforms your transient maladies into thermodynamic decay.