MRSEC Organizational meeting, 11 June 2007 [mrsec_meeting_june_2007.pdf].

``Phenomenology of Supersolids,'' Los Alamos Condensed Matter Sciences Colloquium, May 23, 2007 [lanl_supersolid.pdf].

``Squeezing superfluid from a stone: Coupling superfluidity and elasticity in a supersolid,'' talk presented at the 2007 APS March Meeting, Denver, Colorado [supersolid_march2007_ver2.ppt][supersolid_march2007_ver2.pdf].

``Phenomenology of Supersolids,'' talk presented at the Kavli Institute for Theoretical Physics workshop on the Supersolid State of Matter, February 8, 2006 [KITP-supersolid.ppt].

``Phenomenology of Supersolids,'' Condensed Matter Theory Journal Club, UF (September 2005) [UF-supersolid.ppt].

``Fingering, Fronts, and Patterns in Superconductors,'' invited talk at the Lorentz Center, University of Leiden (May 2005) [leiden_2005.ppt] .

``Electronic Liquid Crystals: Novel Phases of Electrons in Two Dimensions,'' University of Utrecht colloquium (May 2005) [utrecht_2005.ppt}.

``Applying to Graduate School,'' talk to UF REU participants, June 18 2004; July 14 2006 [Applying to Graduate School.ppt].

``Electronic Liquid Crystals: Novel Phases of Electrons in Two Dimensions,'' NYU colloquium (December 2003) [nyu_colloquium.ppt].

``Liquid Crystal Phases of Quantum Hall Systems,'' Caltech Condensed Matter Physics seminar (October 2002) [caltech02.ps], [caltech02.pdf].

``Electronic `Liquid Crystals': Novel Phases of Electrons in Two Dimensions,'' UF colloquium (April 2002) [uf02.ps], [uf02.pdf].

``Theory of Quantum Hall Nematics,'' APS March Meeting contributed talk (March 2002) [march02.ps.gz] (100k).

``Liquid Crystal Phases of Quantum Hall Systems,'' MRSEC seminar, University of Chicago (January 2002) [uchicago.ps.gz] (413k).

``Theory of the Quantum Hall Nematic,'' Condensed Matter Physics seminar, University of Illinois (December 2001) [uiuc.ps.gz] (413k).

``Stripes, Bubbles, and Solitons in Two Dimensional Electron Systems,'' IFT Colloquium, Department of Physics, University of Florida (February 2001) [ift.ps.gz] (413k).

``Liquid Crystal Phases in Quantum Hall Systems,'' Department of Physics, University of Maryland (February 2001) [umd.ps.gz] (320k).