https://www.quantamagazine.org/videos/miranda-cheng-a-moonshine-master-toys-with-string-theory/
Miranda Cheng: A Moonshine Master Toys With String Theory | Quanta Magazine
Aug 3, 2018 - Miranda Cheng explains what umbral moonshine is and how it might illuminate string theory.
miranda chengtoys withstring theoryquanta magazinemoonshine