The New York Sun has a positive review of Microcosm today, and part of me just wants to point you in its direction, let you read about the book’s “ecstatically reflective moments,” and leave it at that. But there’s one puzzling passage that makes me wonder if some printer bent on mischief swapped my page 31 for one that I didn’t write. The reviewer observes, correctly, that much of the book is dedicated to drawing parallels between E. coli and us–and all living things as well. While he thinks this works for the most part, he thinks sometimes the comparison is “perhaps too glib.”

Mr. Zimmer makes much of the stationary phase E. coli enter during periods when, having