Knot theory seems to be having a moment this year. In February 2025, there was the First International On-line Knot Theory Congress. Not to forget the regularly recurring Swiss Knots Conference (held in Geneva in June) and the 11th Sino-Russian Conference on Knot Theory (held in Suzhou, China in June-July). Or the “Danceability of Twisted Virtual Knots” produced by Nancy Scherich and danced by Sol Addison and Lila Snodgrass at the Math-Arts Conference in Eindhoven in July. And then in September the Scientific American and online media picked up two discoveries in knot theory — one by Mark Brittenham and Susan Hermiller and another by Dror Bar-Natan and Roland van der Veen.

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