Recent Talks
	[LINK]	Talk on PMatF/PPermF research program
	[LINK]	Popularization on Markoff-Hurwitz equation (Numberphile)
	[LINK]	Optimal spectral gaps
	[LINK]	Convergence of Unitary Representations and Spectral Gaps of Manifolds
Older Talks
	[LINK]	The maximal spectral gap of a hyperbolic surface
	[LINK]	Thermodynamical formalism and Markoff-Hurwitz equations
	[Background] [Main results]	Matrix group integrals, surfaces, and mapping class groups