Lots of years ago, an important part of my awareness of poems that involve math came from reading work by Martin Gardner in his "Mathematical Games" in Scientific American . . . and it has been a delight to me to find poetry again in my issues of that magazine. METER, a Scientific American feature edited by Dava Sobel, offers a bit of science-related poetry each month -- and the April 2026 issue features three mathy limericks by Jeffrey Branzburg (a retired math teacher and technology consultant). I offer one of these limericks below.
Topology by Jeffrey Branzburg

