Some select talks on line KITP, Aug 31, 2023, "J1-J2-J3, count with me: Nematic and other quantum phases in ferro-antiferromagnets" Grenoble, Seminar, Sept. 2022, "Roller-Coaster in a Flatland: Magnetoresistivity in EuC6" Harvard, Seminar, March 2022, "Rethinking aRuCl3. Again." KITP, Nov 16, 2020, "Re[a-RuCl3]" Northeastern University, Seminar, Oct 21. 2020, "Triangular-lattice antiferromagnets. Again." KITP, Oct 29, 2019, "Triangular-lattice antiferromagnets. Again." Saclay, Jun 20, 2018, Topological phases of matter [TOPMAT], "Topography and mimicry on a triangular lattice" KITP, Sep 1, 2015, "Order and excitations in large-S kagome antiferromagnets" KITP, Aug 30, 2012, "Field-induced Thermal Transport in BEC Antiferromagnets" KITP, Sep 10, 2009, "Zn-dilution of La2CuO4 and Magnon Decays in Non-collinear AFs: Two Short but True Stories"